./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd --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 c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:33:20,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:33:20,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 13:33:20,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:33:20,854 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:33:20,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:33:20,878 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:33:20,878 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:33:20,879 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:33:20,879 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:33:20,879 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:33:20,879 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:33:20,879 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:33:20,879 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:33:20,879 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:33:20,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:33:20,880 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:33:20,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:33:20,881 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:33:20,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:33:20,885 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:33:20,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:33:20,885 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:33:20,886 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd 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 -> c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 [2024-11-13 13:33:21,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:33:21,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:33:21,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:33:21,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:33:21,194 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:33:21,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i Unable to find full path for "g++" [2024-11-13 13:33:23,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:33:23,391 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:33:23,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-13 13:33:23,418 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/41c9deabe/14e8e3452c434204a5bdc20189fba59c/FLAG74d1fee39 [2024-11-13 13:33:23,435 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/41c9deabe/14e8e3452c434204a5bdc20189fba59c [2024-11-13 13:33:23,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:33:23,439 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:33:23,440 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:33:23,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:33:23,447 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:33:23,448 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:23,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24844e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23, skipping insertion in model container [2024-11-13 13:33:23,450 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:23,479 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:33:23,632 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_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-13 13:33:23,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:33:23,796 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:33:23,812 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_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-13 13:33:23,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:33:23,911 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:33:23,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23 WrapperNode [2024-11-13 13:33:23,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:33:23,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:33:23,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:33:23,914 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:33:23,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:23,947 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,033 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 504 [2024-11-13 13:33:24,034 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:33:24,034 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:33:24,034 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:33:24,034 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:33:24,047 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,061 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,110 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]. [2024-11-13 13:33:24,111 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,136 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,180 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:33:24,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:33:24,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:33:24,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:33:24,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (1/1) ... [2024-11-13 13:33:24,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:33:24,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:33:24,227 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:33:24,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:33:24,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:33:24,258 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:33:24,259 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:33:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:33:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:33:24,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:33:24,437 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:33:24,439 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:33:25,590 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-11-13 13:33:25,591 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:33:25,607 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:33:25,607 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:33:25,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:25 BoogieIcfgContainer [2024-11-13 13:33:25,608 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:33:25,610 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:33:25,610 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:33:25,615 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:33:25,615 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:33:23" (1/3) ... [2024-11-13 13:33:25,616 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3027cfc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:33:25, skipping insertion in model container [2024-11-13 13:33:25,616 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:23" (2/3) ... [2024-11-13 13:33:25,617 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3027cfc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:33:25, skipping insertion in model container [2024-11-13 13:33:25,617 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:25" (3/3) ... [2024-11-13 13:33:25,618 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-36.i [2024-11-13 13:33:25,634 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:33:25,637 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-36.i that has 2 procedures, 207 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:33:25,736 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:33:25,752 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;@7b9259d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:33:25,752 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:33:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand has 207 states, 148 states have (on average 1.4662162162162162) internal successors, (217), 149 states have internal predecessors, (217), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 13:33:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 13:33:25,782 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:25,783 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:25,783 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:25,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:25,791 INFO L85 PathProgramCache]: Analyzing trace with hash -83799466, now seen corresponding path program 1 times [2024-11-13 13:33:25,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:25,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648024411] [2024-11-13 13:33:25,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:26,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:26,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648024411] [2024-11-13 13:33:26,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648024411] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:26,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:26,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:33:26,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282782939] [2024-11-13 13:33:26,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:26,844 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:33:26,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:26,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:33:26,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:33:26,870 INFO L87 Difference]: Start difference. First operand has 207 states, 148 states have (on average 1.4662162162162162) internal successors, (217), 149 states have internal predecessors, (217), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:33:26,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:26,954 INFO L93 Difference]: Finished difference Result 407 states and 708 transitions. [2024-11-13 13:33:26,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:33:26,956 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 370 [2024-11-13 13:33:26,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:26,968 INFO L225 Difference]: With dead ends: 407 [2024-11-13 13:33:26,969 INFO L226 Difference]: Without dead ends: 203 [2024-11-13 13:33:26,977 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:33:26,982 INFO L432 NwaCegarLoop]: 322 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, 322 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 [2024-11-13 13:33:26,983 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 322 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:33:27,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2024-11-13 13:33:27,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2024-11-13 13:33:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 145 states have (on average 1.4482758620689655) internal successors, (210), 145 states have internal predecessors, (210), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 13:33:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 322 transitions. [2024-11-13 13:33:27,084 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 322 transitions. Word has length 370 [2024-11-13 13:33:27,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:27,085 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 322 transitions. [2024-11-13 13:33:27,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:33:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 322 transitions. [2024-11-13 13:33:27,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 13:33:27,101 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:27,101 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:27,102 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:33:27,102 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:27,103 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:27,103 INFO L85 PathProgramCache]: Analyzing trace with hash -1951633766, now seen corresponding path program 1 times [2024-11-13 13:33:27,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:27,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32566371] [2024-11-13 13:33:27,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:27,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:27,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32566371] [2024-11-13 13:33:27,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32566371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:27,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:27,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:33:27,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883697525] [2024-11-13 13:33:27,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:27,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:33:27,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:27,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:33:27,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:27,962 INFO L87 Difference]: Start difference. First operand 203 states and 322 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:28,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:28,093 INFO L93 Difference]: Finished difference Result 600 states and 954 transitions. [2024-11-13 13:33:28,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:33:28,094 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 370 [2024-11-13 13:33:28,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:28,101 INFO L225 Difference]: With dead ends: 600 [2024-11-13 13:33:28,101 INFO L226 Difference]: Without dead ends: 400 [2024-11-13 13:33:28,103 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:28,108 INFO L432 NwaCegarLoop]: 490 mSDtfsCounter, 285 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 799 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:28,108 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [285 Valid, 799 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:33:28,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2024-11-13 13:33:28,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 239. [2024-11-13 13:33:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 181 states have (on average 1.4861878453038675) internal successors, (269), 181 states have internal predecessors, (269), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 13:33:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 381 transitions. [2024-11-13 13:33:28,179 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 381 transitions. Word has length 370 [2024-11-13 13:33:28,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:28,181 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 381 transitions. [2024-11-13 13:33:28,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 381 transitions. [2024-11-13 13:33:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 13:33:28,188 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:28,189 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:28,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:33:28,189 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:28,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:28,190 INFO L85 PathProgramCache]: Analyzing trace with hash 654389788, now seen corresponding path program 1 times [2024-11-13 13:33:28,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:28,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095752312] [2024-11-13 13:33:28,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:29,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:29,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095752312] [2024-11-13 13:33:29,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095752312] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:29,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:29,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:29,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142270820] [2024-11-13 13:33:29,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:29,603 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:29,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:29,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:29,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:29,605 INFO L87 Difference]: Start difference. First operand 239 states and 381 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:30,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:30,108 INFO L93 Difference]: Finished difference Result 712 states and 1138 transitions. [2024-11-13 13:33:30,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:30,109 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 370 [2024-11-13 13:33:30,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:30,118 INFO L225 Difference]: With dead ends: 712 [2024-11-13 13:33:30,119 INFO L226 Difference]: Without dead ends: 476 [2024-11-13 13:33:30,120 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:33:30,122 INFO L432 NwaCegarLoop]: 317 mSDtfsCounter, 230 mSDsluCounter, 617 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 934 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:30,125 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [230 Valid, 934 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 13:33:30,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2024-11-13 13:33:30,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 446. [2024-11-13 13:33:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 331 states have (on average 1.4894259818731117) internal successors, (493), 331 states have internal predecessors, (493), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:33:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 717 transitions. [2024-11-13 13:33:30,193 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 717 transitions. Word has length 370 [2024-11-13 13:33:30,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:30,196 INFO L471 AbstractCegarLoop]: Abstraction has 446 states and 717 transitions. [2024-11-13 13:33:30,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 717 transitions. [2024-11-13 13:33:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 13:33:30,219 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:30,220 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:30,220 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:33:30,220 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:30,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:30,221 INFO L85 PathProgramCache]: Analyzing trace with hash -503879892, now seen corresponding path program 1 times [2024-11-13 13:33:30,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:30,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470036780] [2024-11-13 13:33:30,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:31,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:31,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470036780] [2024-11-13 13:33:31,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470036780] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:31,587 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:31,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:31,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533422375] [2024-11-13 13:33:31,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:31,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:31,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:31,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:31,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:31,590 INFO L87 Difference]: Start difference. First operand 446 states and 717 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:32,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:32,378 INFO L93 Difference]: Finished difference Result 940 states and 1500 transitions. [2024-11-13 13:33:32,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:32,380 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-13 13:33:32,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:32,392 INFO L225 Difference]: With dead ends: 940 [2024-11-13 13:33:32,393 INFO L226 Difference]: Without dead ends: 649 [2024-11-13 13:33:32,394 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:32,395 INFO L432 NwaCegarLoop]: 389 mSDtfsCounter, 620 mSDsluCounter, 310 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 699 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:32,395 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 699 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 13:33:32,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 649 states. [2024-11-13 13:33:32,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 649 to 450. [2024-11-13 13:33:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 450 states, 334 states have (on average 1.4790419161676647) internal successors, (494), 334 states have internal predecessors, (494), 112 states have call successors, (112), 3 states have call predecessors, (112), 3 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:33:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 718 transitions. [2024-11-13 13:33:32,507 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 718 transitions. Word has length 372 [2024-11-13 13:33:32,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:32,510 INFO L471 AbstractCegarLoop]: Abstraction has 450 states and 718 transitions. [2024-11-13 13:33:32,511 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 718 transitions. [2024-11-13 13:33:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 13:33:32,520 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:32,521 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:32,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:33:32,521 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:32,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:32,522 INFO L85 PathProgramCache]: Analyzing trace with hash -255733398, now seen corresponding path program 1 times [2024-11-13 13:33:32,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:32,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879192371] [2024-11-13 13:33:32,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:33,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:33,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879192371] [2024-11-13 13:33:33,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879192371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:33,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:33,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:33,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126487198] [2024-11-13 13:33:33,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:33,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:33,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:33,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:33,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:33,320 INFO L87 Difference]: Start difference. First operand 450 states and 718 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:33,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:33,669 INFO L93 Difference]: Finished difference Result 1119 states and 1765 transitions. [2024-11-13 13:33:33,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:33,669 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-13 13:33:33,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:33,676 INFO L225 Difference]: With dead ends: 1119 [2024-11-13 13:33:33,676 INFO L226 Difference]: Without dead ends: 854 [2024-11-13 13:33:33,678 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:33,678 INFO L432 NwaCegarLoop]: 407 mSDtfsCounter, 392 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 392 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:33,679 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [392 Valid, 954 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-13 13:33:33,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2024-11-13 13:33:33,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 508. [2024-11-13 13:33:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 391 states have (on average 1.4910485933503836) internal successors, (583), 391 states have internal predecessors, (583), 112 states have call successors, (112), 4 states have call predecessors, (112), 4 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:33:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 807 transitions. [2024-11-13 13:33:33,764 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 807 transitions. Word has length 372 [2024-11-13 13:33:33,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:33,765 INFO L471 AbstractCegarLoop]: Abstraction has 508 states and 807 transitions. [2024-11-13 13:33:33,765 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 807 transitions. [2024-11-13 13:33:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 13:33:33,772 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:33,773 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:33,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:33:33,773 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:33,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:33,774 INFO L85 PathProgramCache]: Analyzing trace with hash 1180700778, now seen corresponding path program 1 times [2024-11-13 13:33:33,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:33,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796497859] [2024-11-13 13:33:33,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:35,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:35,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796497859] [2024-11-13 13:33:35,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796497859] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:35,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:35,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:33:35,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109196545] [2024-11-13 13:33:35,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:35,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:33:35,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:35,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:33:35,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:33:35,550 INFO L87 Difference]: Start difference. First operand 508 states and 807 transitions. Second operand has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:37,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:37,252 INFO L93 Difference]: Finished difference Result 1594 states and 2529 transitions. [2024-11-13 13:33:37,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:33:37,253 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-13 13:33:37,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:37,262 INFO L225 Difference]: With dead ends: 1594 [2024-11-13 13:33:37,262 INFO L226 Difference]: Without dead ends: 1313 [2024-11-13 13:33:37,266 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 117 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:33:37,267 INFO L432 NwaCegarLoop]: 408 mSDtfsCounter, 516 mSDsluCounter, 1389 mSDsCounter, 0 mSdLazyCounter, 895 mSolverCounterSat, 173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 516 SdHoareTripleChecker+Valid, 1797 SdHoareTripleChecker+Invalid, 1068 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 895 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:37,268 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [516 Valid, 1797 Invalid, 1068 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 895 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-13 13:33:37,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1313 states. [2024-11-13 13:33:37,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1313 to 1102. [2024-11-13 13:33:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1102 states, 927 states have (on average 1.5339805825242718) internal successors, (1422), 927 states have internal predecessors, (1422), 168 states have call successors, (168), 6 states have call predecessors, (168), 6 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1758 transitions. [2024-11-13 13:33:37,425 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1758 transitions. Word has length 372 [2024-11-13 13:33:37,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:37,426 INFO L471 AbstractCegarLoop]: Abstraction has 1102 states and 1758 transitions. [2024-11-13 13:33:37,426 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1758 transitions. [2024-11-13 13:33:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 13:33:37,435 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:37,435 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:37,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:33:37,436 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:37,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:37,436 INFO L85 PathProgramCache]: Analyzing trace with hash 1512518786, now seen corresponding path program 1 times [2024-11-13 13:33:37,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:37,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829168471] [2024-11-13 13:33:37,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:37,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:37,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829168471] [2024-11-13 13:33:37,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829168471] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:37,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:37,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:33:37,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526313122] [2024-11-13 13:33:37,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:37,846 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:33:37,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:37,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:33:37,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:37,849 INFO L87 Difference]: Start difference. First operand 1102 states and 1758 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:38,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:38,088 INFO L93 Difference]: Finished difference Result 2431 states and 3855 transitions. [2024-11-13 13:33:38,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:33:38,089 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 373 [2024-11-13 13:33:38,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:38,100 INFO L225 Difference]: With dead ends: 2431 [2024-11-13 13:33:38,101 INFO L226 Difference]: Without dead ends: 1712 [2024-11-13 13:33:38,103 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:38,104 INFO L432 NwaCegarLoop]: 619 mSDtfsCounter, 283 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 283 SdHoareTripleChecker+Valid, 926 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:38,104 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [283 Valid, 926 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:33:38,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1712 states. [2024-11-13 13:33:38,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1712 to 1404. [2024-11-13 13:33:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1404 states, 1229 states have (on average 1.5370219690805533) internal successors, (1889), 1229 states have internal predecessors, (1889), 168 states have call successors, (168), 6 states have call predecessors, (168), 6 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1404 states and 2225 transitions. [2024-11-13 13:33:38,247 INFO L78 Accepts]: Start accepts. Automaton has 1404 states and 2225 transitions. Word has length 373 [2024-11-13 13:33:38,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:38,249 INFO L471 AbstractCegarLoop]: Abstraction has 1404 states and 2225 transitions. [2024-11-13 13:33:38,249 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2225 transitions. [2024-11-13 13:33:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 13:33:38,256 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:38,256 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:38,257 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 13:33:38,257 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:38,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:38,258 INFO L85 PathProgramCache]: Analyzing trace with hash -847702861, now seen corresponding path program 1 times [2024-11-13 13:33:38,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:38,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104798260] [2024-11-13 13:33:38,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:39,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:39,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104798260] [2024-11-13 13:33:39,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104798260] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:39,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:39,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:39,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48206503] [2024-11-13 13:33:39,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:39,366 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:39,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:39,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:39,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:39,367 INFO L87 Difference]: Start difference. First operand 1404 states and 2225 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:40,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:40,224 INFO L93 Difference]: Finished difference Result 3460 states and 5472 transitions. [2024-11-13 13:33:40,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:40,225 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 373 [2024-11-13 13:33:40,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:40,239 INFO L225 Difference]: With dead ends: 3460 [2024-11-13 13:33:40,239 INFO L226 Difference]: Without dead ends: 2416 [2024-11-13 13:33:40,243 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:40,244 INFO L432 NwaCegarLoop]: 486 mSDtfsCounter, 656 mSDsluCounter, 354 mSDsCounter, 0 mSdLazyCounter, 163 mSolverCounterSat, 82 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 656 SdHoareTripleChecker+Valid, 840 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 163 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:40,245 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [656 Valid, 840 Invalid, 245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-13 13:33:40,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2416 states. [2024-11-13 13:33:40,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2416 to 2154. [2024-11-13 13:33:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2154 states, 1861 states have (on average 1.5174637291778614) internal successors, (2824), 1863 states have internal predecessors, (2824), 280 states have call successors, (280), 12 states have call predecessors, (280), 12 states have return successors, (280), 278 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 13:33:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 2154 states and 3384 transitions. [2024-11-13 13:33:40,492 INFO L78 Accepts]: Start accepts. Automaton has 2154 states and 3384 transitions. Word has length 373 [2024-11-13 13:33:40,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:40,493 INFO L471 AbstractCegarLoop]: Abstraction has 2154 states and 3384 transitions. [2024-11-13 13:33:40,493 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3384 transitions. [2024-11-13 13:33:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 13:33:40,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:40,503 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:40,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 13:33:40,503 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:40,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:40,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1091459185, now seen corresponding path program 1 times [2024-11-13 13:33:40,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:40,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830033079] [2024-11-13 13:33:40,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:40,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:40,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830033079] [2024-11-13 13:33:40,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830033079] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:40,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:40,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:33:40,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642888786] [2024-11-13 13:33:40,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:40,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:33:40,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:40,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:33:40,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:40,933 INFO L87 Difference]: Start difference. First operand 2154 states and 3384 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:41,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:41,139 INFO L93 Difference]: Finished difference Result 3386 states and 5315 transitions. [2024-11-13 13:33:41,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:33:41,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 373 [2024-11-13 13:33:41,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:41,156 INFO L225 Difference]: With dead ends: 3386 [2024-11-13 13:33:41,156 INFO L226 Difference]: Without dead ends: 1998 [2024-11-13 13:33:41,161 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:33:41,163 INFO L432 NwaCegarLoop]: 478 mSDtfsCounter, 211 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:41,164 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 783 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:33:41,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1998 states. [2024-11-13 13:33:41,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1998 to 1848. [2024-11-13 13:33:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1848 states, 1671 states have (on average 1.538001196888091) internal successors, (2570), 1671 states have internal predecessors, (2570), 168 states have call successors, (168), 8 states have call predecessors, (168), 8 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1848 states and 2906 transitions. [2024-11-13 13:33:41,335 INFO L78 Accepts]: Start accepts. Automaton has 1848 states and 2906 transitions. Word has length 373 [2024-11-13 13:33:41,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:41,336 INFO L471 AbstractCegarLoop]: Abstraction has 1848 states and 2906 transitions. [2024-11-13 13:33:41,336 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:41,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2906 transitions. [2024-11-13 13:33:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 13:33:41,345 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:41,346 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:41,346 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 13:33:41,346 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:41,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:41,347 INFO L85 PathProgramCache]: Analyzing trace with hash -496888717, now seen corresponding path program 1 times [2024-11-13 13:33:41,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:41,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333526331] [2024-11-13 13:33:41,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:42,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:42,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:42,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333526331] [2024-11-13 13:33:42,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333526331] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:42,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:42,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:42,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444752313] [2024-11-13 13:33:42,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:42,255 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:42,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:42,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:42,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:42,257 INFO L87 Difference]: Start difference. First operand 1848 states and 2906 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:42,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:42,826 INFO L93 Difference]: Finished difference Result 3222 states and 5038 transitions. [2024-11-13 13:33:42,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:42,827 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 373 [2024-11-13 13:33:42,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:42,838 INFO L225 Difference]: With dead ends: 3222 [2024-11-13 13:33:42,838 INFO L226 Difference]: Without dead ends: 1765 [2024-11-13 13:33:42,842 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:42,842 INFO L432 NwaCegarLoop]: 597 mSDtfsCounter, 466 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 466 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:42,843 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [466 Valid, 904 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 13:33:42,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1765 states. [2024-11-13 13:33:42,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1765 to 1580. [2024-11-13 13:33:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1580 states, 1403 states have (on average 1.4939415538132572) internal successors, (2096), 1403 states have internal predecessors, (2096), 168 states have call successors, (168), 8 states have call predecessors, (168), 8 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1580 states and 2432 transitions. [2024-11-13 13:33:42,975 INFO L78 Accepts]: Start accepts. Automaton has 1580 states and 2432 transitions. Word has length 373 [2024-11-13 13:33:42,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:42,976 INFO L471 AbstractCegarLoop]: Abstraction has 1580 states and 2432 transitions. [2024-11-13 13:33:42,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:42,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2432 transitions. [2024-11-13 13:33:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 13:33:42,986 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:42,986 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:42,986 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 13:33:42,986 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:42,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:42,987 INFO L85 PathProgramCache]: Analyzing trace with hash -1996791870, now seen corresponding path program 1 times [2024-11-13 13:33:42,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:42,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604804022] [2024-11-13 13:33:42,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:43,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:43,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604804022] [2024-11-13 13:33:43,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604804022] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:43,944 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:43,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:33:43,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17676194] [2024-11-13 13:33:43,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:43,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:33:43,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:43,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:33:43,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:33:43,946 INFO L87 Difference]: Start difference. First operand 1580 states and 2432 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:44,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:44,187 INFO L93 Difference]: Finished difference Result 2787 states and 4270 transitions. [2024-11-13 13:33:44,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:33:44,188 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 374 [2024-11-13 13:33:44,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:44,206 INFO L225 Difference]: With dead ends: 2787 [2024-11-13 13:33:44,207 INFO L226 Difference]: Without dead ends: 2327 [2024-11-13 13:33:44,209 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:33:44,211 INFO L432 NwaCegarLoop]: 337 mSDtfsCounter, 218 mSDsluCounter, 623 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 218 SdHoareTripleChecker+Valid, 960 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:44,212 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [218 Valid, 960 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:33:44,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2327 states. [2024-11-13 13:33:44,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2327 to 1660. [2024-11-13 13:33:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1660 states, 1483 states have (on average 1.4915711395819284) internal successors, (2212), 1483 states have internal predecessors, (2212), 168 states have call successors, (168), 8 states have call predecessors, (168), 8 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1660 states and 2548 transitions. [2024-11-13 13:33:44,374 INFO L78 Accepts]: Start accepts. Automaton has 1660 states and 2548 transitions. Word has length 374 [2024-11-13 13:33:44,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:44,375 INFO L471 AbstractCegarLoop]: Abstraction has 1660 states and 2548 transitions. [2024-11-13 13:33:44,375 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2548 transitions. [2024-11-13 13:33:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 13:33:44,380 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:44,380 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:44,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 13:33:44,380 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:44,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:44,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1277107072, now seen corresponding path program 1 times [2024-11-13 13:33:44,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:44,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205610399] [2024-11-13 13:33:44,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:45,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 33 proven. 132 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:33:45,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:45,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205610399] [2024-11-13 13:33:45,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205610399] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:33:45,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [280473569] [2024-11-13 13:33:45,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:45,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:33:45,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:33:45,556 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:33:45,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 13:33:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:45,933 INFO L255 TraceCheckSpWp]: Trace formula consists of 863 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 13:33:45,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:33:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2673 proven. 114 refuted. 0 times theorem prover too weak. 3373 trivial. 0 not checked. [2024-11-13 13:33:46,821 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:33:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 51 proven. 114 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:33:47,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [280473569] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:33:47,449 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:33:47,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2024-11-13 13:33:47,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386851896] [2024-11-13 13:33:47,449 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:33:47,451 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:33:47,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:47,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:33:47,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:33:47,453 INFO L87 Difference]: Start difference. First operand 1660 states and 2548 transitions. Second operand has 9 states, 9 states have (on average 20.666666666666668) internal successors, (186), 9 states have internal predecessors, (186), 4 states have call successors, (138), 2 states have call predecessors, (138), 4 states have return successors, (140), 4 states have call predecessors, (140), 4 states have call successors, (140) [2024-11-13 13:33:48,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:48,352 INFO L93 Difference]: Finished difference Result 2331 states and 3559 transitions. [2024-11-13 13:33:48,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 13:33:48,353 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 20.666666666666668) internal successors, (186), 9 states have internal predecessors, (186), 4 states have call successors, (138), 2 states have call predecessors, (138), 4 states have return successors, (140), 4 states have call predecessors, (140), 4 states have call successors, (140) Word has length 374 [2024-11-13 13:33:48,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:48,361 INFO L225 Difference]: With dead ends: 2331 [2024-11-13 13:33:48,361 INFO L226 Difference]: Without dead ends: 813 [2024-11-13 13:33:48,364 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 871 GetRequests, 856 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:33:48,366 INFO L432 NwaCegarLoop]: 247 mSDtfsCounter, 499 mSDsluCounter, 381 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 500 SdHoareTripleChecker+Valid, 628 SdHoareTripleChecker+Invalid, 465 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:48,366 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [500 Valid, 628 Invalid, 465 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 324 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 13:33:48,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2024-11-13 13:33:48,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 805. [2024-11-13 13:33:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 683 states have (on average 1.424597364568082) internal successors, (973), 683 states have internal predecessors, (973), 112 states have call successors, (112), 9 states have call predecessors, (112), 9 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:33:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1197 transitions. [2024-11-13 13:33:48,451 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1197 transitions. Word has length 374 [2024-11-13 13:33:48,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:48,452 INFO L471 AbstractCegarLoop]: Abstraction has 805 states and 1197 transitions. [2024-11-13 13:33:48,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 20.666666666666668) internal successors, (186), 9 states have internal predecessors, (186), 4 states have call successors, (138), 2 states have call predecessors, (138), 4 states have return successors, (140), 4 states have call predecessors, (140), 4 states have call successors, (140) [2024-11-13 13:33:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1197 transitions. [2024-11-13 13:33:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 13:33:48,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:48,457 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:48,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 13:33:48,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-13 13:33:48,658 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:48,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:48,658 INFO L85 PathProgramCache]: Analyzing trace with hash 696999683, now seen corresponding path program 1 times [2024-11-13 13:33:48,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:48,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611887681] [2024-11-13 13:33:48,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:50,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:50,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:33:50,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:50,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611887681] [2024-11-13 13:33:50,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611887681] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:50,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:50,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:33:50,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116246259] [2024-11-13 13:33:50,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:50,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:33:50,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:50,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:33:50,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:33:50,413 INFO L87 Difference]: Start difference. First operand 805 states and 1197 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:52,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:52,079 INFO L93 Difference]: Finished difference Result 2108 states and 3120 transitions. [2024-11-13 13:33:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:33:52,080 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 374 [2024-11-13 13:33:52,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:52,090 INFO L225 Difference]: With dead ends: 2108 [2024-11-13 13:33:52,090 INFO L226 Difference]: Without dead ends: 1615 [2024-11-13 13:33:52,092 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:33:52,093 INFO L432 NwaCegarLoop]: 402 mSDtfsCounter, 578 mSDsluCounter, 889 mSDsCounter, 0 mSdLazyCounter, 607 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 578 SdHoareTripleChecker+Valid, 1291 SdHoareTripleChecker+Invalid, 685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 607 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:52,093 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [578 Valid, 1291 Invalid, 685 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 607 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-13 13:33:52,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1615 states. [2024-11-13 13:33:52,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1615 to 1491. [2024-11-13 13:33:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1491 states, 1308 states have (on average 1.430428134556575) internal successors, (1871), 1308 states have internal predecessors, (1871), 168 states have call successors, (168), 14 states have call predecessors, (168), 14 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:52,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1491 states and 2207 transitions. [2024-11-13 13:33:52,219 INFO L78 Accepts]: Start accepts. Automaton has 1491 states and 2207 transitions. Word has length 374 [2024-11-13 13:33:52,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:52,220 INFO L471 AbstractCegarLoop]: Abstraction has 1491 states and 2207 transitions. [2024-11-13 13:33:52,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:33:52,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2207 transitions. [2024-11-13 13:33:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 13:33:52,227 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:52,227 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:52,227 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 13:33:52,228 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:52,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:52,228 INFO L85 PathProgramCache]: Analyzing trace with hash 719631937, now seen corresponding path program 1 times [2024-11-13 13:33:52,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:52,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875521200] [2024-11-13 13:33:52,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:53,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 90 proven. 75 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:33:53,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:53,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875521200] [2024-11-13 13:33:53,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [875521200] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:33:53,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1848134858] [2024-11-13 13:33:53,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:53,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:33:53,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:33:53,251 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:33:53,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 13:33:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:53,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 13:33:53,605 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:33:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3115 proven. 75 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-13 13:33:55,034 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:33:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 90 proven. 75 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:33:55,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1848134858] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:33:55,809 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:33:55,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 7] total 16 [2024-11-13 13:33:55,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16479470] [2024-11-13 13:33:55,810 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:33:55,812 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 13:33:55,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:55,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 13:33:55,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2024-11-13 13:33:55,816 INFO L87 Difference]: Start difference. First operand 1491 states and 2207 transitions. Second operand has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) [2024-11-13 13:33:57,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:57,844 INFO L93 Difference]: Finished difference Result 2712 states and 4005 transitions. [2024-11-13 13:33:57,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 13:33:57,846 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) Word has length 374 [2024-11-13 13:33:57,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:57,857 INFO L225 Difference]: With dead ends: 2712 [2024-11-13 13:33:57,857 INFO L226 Difference]: Without dead ends: 1868 [2024-11-13 13:33:57,860 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 869 GetRequests, 849 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=339, Unknown=0, NotChecked=0, Total=462 [2024-11-13 13:33:57,861 INFO L432 NwaCegarLoop]: 251 mSDtfsCounter, 963 mSDsluCounter, 1869 mSDsCounter, 0 mSdLazyCounter, 1211 mSolverCounterSat, 218 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1048 SdHoareTripleChecker+Valid, 2120 SdHoareTripleChecker+Invalid, 1429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 218 IncrementalHoareTripleChecker+Valid, 1211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:57,861 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1048 Valid, 2120 Invalid, 1429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [218 Valid, 1211 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-13 13:33:57,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1868 states. [2024-11-13 13:33:58,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1868 to 1496. [2024-11-13 13:33:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1496 states, 1311 states have (on average 1.4225781845919145) internal successors, (1865), 1311 states have internal predecessors, (1865), 168 states have call successors, (168), 16 states have call predecessors, (168), 16 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:33:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1496 states and 2201 transitions. [2024-11-13 13:33:58,070 INFO L78 Accepts]: Start accepts. Automaton has 1496 states and 2201 transitions. Word has length 374 [2024-11-13 13:33:58,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:58,071 INFO L471 AbstractCegarLoop]: Abstraction has 1496 states and 2201 transitions. [2024-11-13 13:33:58,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) [2024-11-13 13:33:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2201 transitions. [2024-11-13 13:33:58,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 13:33:58,082 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:58,082 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:58,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 13:33:58,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:33:58,283 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:58,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:58,284 INFO L85 PathProgramCache]: Analyzing trace with hash 170207943, now seen corresponding path program 1 times [2024-11-13 13:33:58,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:58,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638809867] [2024-11-13 13:33:58,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:33:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:33:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:33:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:33:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:33:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:33:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:33:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:33:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:33:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:33:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:33:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:33:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:33:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:33:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:58,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:33:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:33:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:33:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:33:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:33:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:33:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:33:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:33:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:33:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:33:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:33:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:33:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:33:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:33:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:33:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:33:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:33:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:33:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:33:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:33:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:33:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:33:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:33:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:33:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:33:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:33:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:33:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:33:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:33:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:33:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:33:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:33:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:33:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:33:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:33:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:33:59,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:59,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638809867] [2024-11-13 13:33:59,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638809867] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:33:59,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1027638304] [2024-11-13 13:33:59,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:59,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:33:59,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:33:59,151 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:33:59,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 13:33:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:59,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 863 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 13:33:59,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:33:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2715 proven. 51 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-13 13:33:59,820 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:34:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 51 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:34:00,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1027638304] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:34:00,238 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:34:00,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-13 13:34:00,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710695023] [2024-11-13 13:34:00,238 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:34:00,239 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:34:00,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:00,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:34:00,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:34:00,241 INFO L87 Difference]: Start difference. First operand 1496 states and 2201 transitions. Second operand has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-11-13 13:34:01,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:01,072 INFO L93 Difference]: Finished difference Result 2115 states and 3083 transitions. [2024-11-13 13:34:01,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 13:34:01,076 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) Word has length 375 [2024-11-13 13:34:01,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:01,086 INFO L225 Difference]: With dead ends: 2115 [2024-11-13 13:34:01,088 INFO L226 Difference]: Without dead ends: 943 [2024-11-13 13:34:01,091 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 874 GetRequests, 858 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:34:01,092 INFO L432 NwaCegarLoop]: 242 mSDtfsCounter, 529 mSDsluCounter, 371 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 244 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 531 SdHoareTripleChecker+Valid, 613 SdHoareTripleChecker+Invalid, 564 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 244 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:01,092 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [531 Valid, 613 Invalid, 564 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [244 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-13 13:34:01,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2024-11-13 13:34:01,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2024-11-13 13:34:01,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 734 states have (on average 1.3555858310626703) internal successors, (995), 734 states have internal predecessors, (995), 168 states have call successors, (168), 22 states have call predecessors, (168), 22 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:34:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1331 transitions. [2024-11-13 13:34:01,232 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1331 transitions. Word has length 375 [2024-11-13 13:34:01,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:01,233 INFO L471 AbstractCegarLoop]: Abstraction has 925 states and 1331 transitions. [2024-11-13 13:34:01,234 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.75) internal successors, (134), 8 states have internal predecessors, (134), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-11-13 13:34:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1331 transitions. [2024-11-13 13:34:01,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 13:34:01,238 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:01,238 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:01,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-13 13:34:01,442 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-13 13:34:01,443 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:01,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:01,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1225344662, now seen corresponding path program 1 times [2024-11-13 13:34:01,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:01,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632180802] [2024-11-13 13:34:01,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:01,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:34:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:34:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:34:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:34:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:34:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:34:02,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:34:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:34:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:34:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:34:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:34:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:34:02,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:34:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:34:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:34:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:34:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:34:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:34:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:34:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:34:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:34:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:34:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:34:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:34:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:34:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:34:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:34:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:34:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:34:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:34:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:34:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:34:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:34:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:34:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:34:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:34:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:34:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:34:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:34:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:34:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:34:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:34:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:34:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:34:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:34:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:34:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:34:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:34:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:34:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:34:02,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:02,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632180802] [2024-11-13 13:34:02,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1632180802] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:02,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:02,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:34:02,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092722615] [2024-11-13 13:34:02,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:02,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:34:02,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:02,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:34:02,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:34:02,332 INFO L87 Difference]: Start difference. First operand 925 states and 1331 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:34:02,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:02,873 INFO L93 Difference]: Finished difference Result 2257 states and 3240 transitions. [2024-11-13 13:34:02,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:34:02,874 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 375 [2024-11-13 13:34:02,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:02,885 INFO L225 Difference]: With dead ends: 2257 [2024-11-13 13:34:02,885 INFO L226 Difference]: Without dead ends: 1556 [2024-11-13 13:34:02,888 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:34:02,889 INFO L432 NwaCegarLoop]: 397 mSDtfsCounter, 348 mSDsluCounter, 604 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 348 SdHoareTripleChecker+Valid, 1001 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:02,890 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [348 Valid, 1001 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 13:34:02,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1556 states. [2024-11-13 13:34:03,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1556 to 1362. [2024-11-13 13:34:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1362 states, 1044 states have (on average 1.328544061302682) internal successors, (1387), 1044 states have internal predecessors, (1387), 280 states have call successors, (280), 37 states have call predecessors, (280), 37 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 13:34:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1362 states and 1947 transitions. [2024-11-13 13:34:03,135 INFO L78 Accepts]: Start accepts. Automaton has 1362 states and 1947 transitions. Word has length 375 [2024-11-13 13:34:03,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:03,136 INFO L471 AbstractCegarLoop]: Abstraction has 1362 states and 1947 transitions. [2024-11-13 13:34:03,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:34:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1947 transitions. [2024-11-13 13:34:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 13:34:03,139 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:03,140 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:03,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 13:34:03,140 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:03,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:03,141 INFO L85 PathProgramCache]: Analyzing trace with hash 725976187, now seen corresponding path program 1 times [2024-11-13 13:34:03,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:03,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542127404] [2024-11-13 13:34:03,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:34:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:34:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:34:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:34:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:34:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:34:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:34:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:34:03,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:34:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:34:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:34:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:34:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:34:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:34:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:34:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:34:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:34:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:34:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:34:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:34:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:34:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:34:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:34:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:34:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:34:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:34:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:34:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:34:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:34:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:34:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:34:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:34:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:34:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:34:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:34:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:34:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:34:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:34:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:34:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:34:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:34:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:34:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:34:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:34:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:34:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:34:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:34:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:34:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:34:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:34:03,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:03,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542127404] [2024-11-13 13:34:03,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542127404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:03,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:03,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:34:03,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941385781] [2024-11-13 13:34:03,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:03,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:34:03,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:03,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:34:03,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:34:03,944 INFO L87 Difference]: Start difference. First operand 1362 states and 1947 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:34:04,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:04,306 INFO L93 Difference]: Finished difference Result 2459 states and 3512 transitions. [2024-11-13 13:34:04,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:34:04,307 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 376 [2024-11-13 13:34:04,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:04,317 INFO L225 Difference]: With dead ends: 2459 [2024-11-13 13:34:04,317 INFO L226 Difference]: Without dead ends: 1366 [2024-11-13 13:34:04,320 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:34:04,321 INFO L432 NwaCegarLoop]: 353 mSDtfsCounter, 168 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 529 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:04,321 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [168 Valid, 529 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:34:04,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1366 states. [2024-11-13 13:34:04,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1366 to 1366. [2024-11-13 13:34:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1366 states, 1044 states have (on average 1.3170498084291187) internal successors, (1375), 1044 states have internal predecessors, (1375), 280 states have call successors, (280), 41 states have call predecessors, (280), 41 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 13:34:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1366 states and 1935 transitions. [2024-11-13 13:34:04,550 INFO L78 Accepts]: Start accepts. Automaton has 1366 states and 1935 transitions. Word has length 376 [2024-11-13 13:34:04,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:04,551 INFO L471 AbstractCegarLoop]: Abstraction has 1366 states and 1935 transitions. [2024-11-13 13:34:04,551 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:34:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1935 transitions. [2024-11-13 13:34:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 13:34:04,554 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:04,554 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:04,554 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-13 13:34:04,555 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:04,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:04,555 INFO L85 PathProgramCache]: Analyzing trace with hash 1969295478, now seen corresponding path program 1 times [2024-11-13 13:34:04,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:04,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510691984] [2024-11-13 13:34:04,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:34:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:34:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:34:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 13:34:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 13:34:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:34:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:34:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:34:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:34:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:34:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:34:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 13:34:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:34:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 13:34:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:34:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:34:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:34:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-13 13:34:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:34:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-13 13:34:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:34:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:34:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:34:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:34:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:34:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:34:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:34:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:34:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:34:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:34:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-13 13:34:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:34:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-13 13:34:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-13 13:34:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:34:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:34:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 13:34:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:34:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-13 13:34:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:34:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:34:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:34:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:34:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-11-13 13:34:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:34:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 13:34:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:06,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-13 13:34:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:06,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 13:34:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:06,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:34:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 132 proven. 33 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:34:06,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:06,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510691984] [2024-11-13 13:34:06,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510691984] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:34:06,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1020358234] [2024-11-13 13:34:06,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:06,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:06,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:34:06,023 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:34:06,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 13:34:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:06,395 INFO L255 TraceCheckSpWp]: Trace formula consists of 864 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-13 13:34:06,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:34:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2156 proven. 60 refuted. 0 times theorem prover too weak. 3944 trivial. 0 not checked. [2024-11-13 13:34:08,098 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:34:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 264 proven. 63 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2024-11-13 13:34:09,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1020358234] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:34:09,742 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:34:09,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 14] total 32 [2024-11-13 13:34:09,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003167711] [2024-11-13 13:34:09,742 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:34:09,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-11-13 13:34:09,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:09,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-11-13 13:34:09,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=174, Invalid=818, Unknown=0, NotChecked=0, Total=992 [2024-11-13 13:34:09,746 INFO L87 Difference]: Start difference. First operand 1366 states and 1935 transitions. Second operand has 32 states, 30 states have (on average 6.866666666666666) internal successors, (206), 30 states have internal predecessors, (206), 10 states have call successors, (124), 5 states have call predecessors, (124), 9 states have return successors, (124), 9 states have call predecessors, (124), 10 states have call successors, (124) [2024-11-13 13:34:15,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:15,907 INFO L93 Difference]: Finished difference Result 4345 states and 6115 transitions. [2024-11-13 13:34:15,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-11-13 13:34:15,908 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 30 states have (on average 6.866666666666666) internal successors, (206), 30 states have internal predecessors, (206), 10 states have call successors, (124), 5 states have call predecessors, (124), 9 states have return successors, (124), 9 states have call predecessors, (124), 10 states have call successors, (124) Word has length 376 [2024-11-13 13:34:15,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:15,937 INFO L225 Difference]: With dead ends: 4345 [2024-11-13 13:34:15,940 INFO L226 Difference]: Without dead ends: 3215 [2024-11-13 13:34:15,945 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 918 GetRequests, 850 SyntacticMatches, 2 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1066 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1068, Invalid=3488, Unknown=0, NotChecked=0, Total=4556 [2024-11-13 13:34:15,946 INFO L432 NwaCegarLoop]: 340 mSDtfsCounter, 1551 mSDsluCounter, 2875 mSDsCounter, 0 mSdLazyCounter, 3236 mSolverCounterSat, 735 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1552 SdHoareTripleChecker+Valid, 3215 SdHoareTripleChecker+Invalid, 3971 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 735 IncrementalHoareTripleChecker+Valid, 3236 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:15,946 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1552 Valid, 3215 Invalid, 3971 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [735 Valid, 3236 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2024-11-13 13:34:15,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3215 states. [2024-11-13 13:34:16,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3215 to 2615. [2024-11-13 13:34:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2615 states, 2016 states have (on average 1.3040674603174602) internal successors, (2629), 2016 states have internal predecessors, (2629), 504 states have call successors, (504), 94 states have call predecessors, (504), 94 states have return successors, (504), 504 states have call predecessors, (504), 504 states have call successors, (504) [2024-11-13 13:34:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2615 states and 3637 transitions. [2024-11-13 13:34:16,614 INFO L78 Accepts]: Start accepts. Automaton has 2615 states and 3637 transitions. Word has length 376 [2024-11-13 13:34:16,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:16,615 INFO L471 AbstractCegarLoop]: Abstraction has 2615 states and 3637 transitions. [2024-11-13 13:34:16,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 30 states have (on average 6.866666666666666) internal successors, (206), 30 states have internal predecessors, (206), 10 states have call successors, (124), 5 states have call predecessors, (124), 9 states have return successors, (124), 9 states have call predecessors, (124), 10 states have call successors, (124) [2024-11-13 13:34:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3637 transitions. [2024-11-13 13:34:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 13:34:16,620 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:16,620 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:16,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 13:34:16,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-13 13:34:16,821 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:16,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:16,821 INFO L85 PathProgramCache]: Analyzing trace with hash 2109844088, now seen corresponding path program 1 times [2024-11-13 13:34:16,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:16,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161906138] [2024-11-13 13:34:16,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 13:34:17,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [782192549] [2024-11-13 13:34:17,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:17,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:17,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:34:17,245 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:34:17,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 13:34:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:34:17,660 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:34:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:34:18,277 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:34:18,280 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:34:18,281 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 13:34:18,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 13:34:18,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:18,487 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:18,947 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 13:34:18,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 01:34:18 BoogieIcfgContainer [2024-11-13 13:34:18,955 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 13:34:18,956 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:34:18,956 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:34:18,956 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:34:18,957 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:25" (3/4) ... [2024-11-13 13:34:18,961 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:34:18,962 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:34:18,963 INFO L158 Benchmark]: Toolchain (without parser) took 55523.80ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 118.1MB in the beginning and 225.6MB in the end (delta: -107.5MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,963 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory was 104.7MB in the beginning and 104.5MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:34:18,964 INFO L158 Benchmark]: CACSL2BoogieTranslator took 472.53ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 93.2MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,964 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.57ms. Allocated memory is still 142.6MB. Free memory was 93.2MB in the beginning and 82.1MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,965 INFO L158 Benchmark]: Boogie Preprocessor took 145.72ms. Allocated memory is still 142.6MB. Free memory was 82.1MB in the beginning and 62.4MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,965 INFO L158 Benchmark]: RCFGBuilder took 1427.00ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 58.0MB in the end (delta: 4.4MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,965 INFO L158 Benchmark]: TraceAbstraction took 53345.12ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 57.3MB in the beginning and 225.6MB in the end (delta: -168.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. [2024-11-13 13:34:18,965 INFO L158 Benchmark]: Witness Printer took 5.74ms. Allocated memory is still 318.8MB. Free memory was 225.6MB in the beginning and 225.6MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:34:18,969 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory was 104.7MB in the beginning and 104.5MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 472.53ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 93.2MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.57ms. Allocated memory is still 142.6MB. Free memory was 93.2MB in the beginning and 82.1MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.72ms. Allocated memory is still 142.6MB. Free memory was 82.1MB in the beginning and 62.4MB in the end (delta: 19.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1427.00ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 58.0MB in the end (delta: 4.4MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. * TraceAbstraction took 53345.12ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 57.3MB in the beginning and 225.6MB in the end (delta: -168.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. * Witness Printer took 5.74ms. Allocated memory is still 318.8MB. Free memory was 225.6MB in the beginning and 225.6MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 208, overapproximation of someBinaryFLOATComparisonOperation at line 302, overapproximation of someBinaryFLOATComparisonOperation at line 341, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someBinaryFLOATComparisonOperation at line 304, overapproximation of someBinaryFLOATComparisonOperation at line 231, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someBinaryFLOATComparisonOperation at line 282, overapproximation of someBinaryFLOATComparisonOperation at line 278, overapproximation of someBinaryFLOATComparisonOperation at line 280, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 343, overapproximation of someBinaryFLOATComparisonOperation at line 242, overapproximation of someUnaryDOUBLEoperation at line 22, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryDOUBLEComparisonOperation at line 321, overapproximation of someBinaryDOUBLEComparisonOperation at line 218, overapproximation of someBinaryArithmeticFLOAToperation at line 164, overapproximation of someBinaryArithmeticFLOAToperation at line 215, overapproximation of someUnaryFLOAToperation at line 231. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = -0.5; [L23] float var_1_4 = 32.5; [L24] float var_1_5 = 10.25; [L25] float var_1_6 = 15.2; [L26] unsigned long int var_1_8 = 2; [L27] signed char var_1_13 = 0; [L28] signed char var_1_15 = 16; [L29] signed char var_1_16 = -5; [L30] signed char var_1_17 = -1; [L31] signed char var_1_18 = -16; [L32] float var_1_19 = 7.5; [L33] unsigned long int var_1_20 = 3975152375; [L34] unsigned long int var_1_21 = 3052450394; [L35] float var_1_22 = 127.25; [L36] float var_1_23 = 2.75; [L37] signed long int var_1_24 = 256; [L38] double var_1_25 = 1.25; [L39] unsigned short int var_1_26 = 8; [L40] unsigned short int var_1_27 = 43767; [L41] unsigned short int var_1_29 = 45986; [L42] unsigned short int var_1_32 = 4; [L43] unsigned short int var_1_33 = 22326; [L44] signed short int var_1_36 = 1; [L45] signed short int var_1_38 = 19977; [L46] signed short int var_1_39 = 27962; [L47] double var_1_42 = 2.2; [L48] double var_1_43 = 64.8; [L49] unsigned char var_1_44 = 8; [L50] unsigned char var_1_45 = 25; [L51] unsigned char var_1_46 = 128; [L52] unsigned char var_1_47 = 32; [L53] unsigned char var_1_48 = 1; [L54] unsigned char var_1_49 = 0; [L55] unsigned char var_1_50 = 0; [L56] unsigned char var_1_51 = 1; [L57] signed short int var_1_52 = -5; [L58] float var_1_53 = 0.55; [L59] float var_1_54 = 100000.5; [L60] float var_1_55 = 64.85; [L61] unsigned short int var_1_56 = 200; [L62] signed short int var_1_57 = 8; [L63] signed short int var_1_58 = 30667; [L64] signed short int var_1_59 = 21967; [L65] unsigned short int var_1_60 = 32; [L66] signed char var_1_61 = -4; [L67] signed char var_1_62 = 64; [L68] signed char var_1_63 = 10; [L69] signed char var_1_64 = 4; [L70] signed long int var_1_65 = -32; [L71] signed long int var_1_68 = 1000000000; [L72] signed long int var_1_69 = 1000000000; [L73] unsigned char var_1_71 = 0; [L74] unsigned char var_1_72 = 1; [L75] unsigned long int var_1_73 = 4; [L76] unsigned short int var_1_74 = 4; [L77] signed char var_1_75 = -2; [L78] signed long int var_1_76 = 64; [L79] signed char last_1_var_1_13 = 0; [L80] signed long int last_1_var_1_24 = 256; [L81] unsigned char last_1_var_1_44 = 8; [L82] unsigned char last_1_var_1_48 = 1; [L83] signed short int last_1_var_1_52 = -5; [L84] unsigned short int last_1_var_1_60 = 32; [L85] signed char last_1_var_1_61 = -4; [L86] signed long int last_1_var_1_65 = -32; [L87] unsigned char last_1_var_1_71 = 0; [L88] unsigned char last_1_var_1_72 = 1; VAL [isInitial=0, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_4=65/2, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L383] isInitial = 1 [L384] FCALL initially() [L385] COND TRUE 1 [L386] CALL updateLastVariables() [L367] last_1_var_1_13 = var_1_13 [L368] last_1_var_1_24 = var_1_24 [L369] last_1_var_1_44 = var_1_44 [L370] last_1_var_1_48 = var_1_48 [L371] last_1_var_1_52 = var_1_52 [L372] last_1_var_1_60 = var_1_60 [L373] last_1_var_1_61 = var_1_61 [L374] last_1_var_1_65 = var_1_65 [L375] last_1_var_1_71 = var_1_71 [L376] last_1_var_1_72 = var_1_72 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_4=65/2, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L386] RET updateLastVariables() [L387] CALL updateVariables() [L277] var_1_4 = __VERIFIER_nondet_float() [L278] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L278] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L279] var_1_5 = __VERIFIER_nondet_float() [L280] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L280] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L281] var_1_6 = __VERIFIER_nondet_float() [L282] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L282] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L283] var_1_15 = __VERIFIER_nondet_char() [L284] CALL assume_abort_if_not(var_1_15 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L284] RET assume_abort_if_not(var_1_15 >= -31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L285] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L285] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L286] var_1_16 = __VERIFIER_nondet_char() [L287] CALL assume_abort_if_not(var_1_16 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L287] RET assume_abort_if_not(var_1_16 >= -31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L288] CALL assume_abort_if_not(var_1_16 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L288] RET assume_abort_if_not(var_1_16 <= 31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L289] var_1_17 = __VERIFIER_nondet_char() [L290] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L290] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L291] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L291] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L292] var_1_18 = __VERIFIER_nondet_char() [L293] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L293] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L294] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L294] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L295] var_1_20 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_20 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L296] RET assume_abort_if_not(var_1_20 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L297] CALL assume_abort_if_not(var_1_20 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L297] RET assume_abort_if_not(var_1_20 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L298] var_1_21 = __VERIFIER_nondet_ulong() [L299] CALL assume_abort_if_not(var_1_21 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L299] RET assume_abort_if_not(var_1_21 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L300] CALL assume_abort_if_not(var_1_21 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L300] RET assume_abort_if_not(var_1_21 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L301] var_1_22 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L302] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L303] var_1_23 = __VERIFIER_nondet_float() [L304] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L304] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L305] var_1_27 = __VERIFIER_nondet_ushort() [L306] CALL assume_abort_if_not(var_1_27 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L306] RET assume_abort_if_not(var_1_27 >= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L307] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L307] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L308] var_1_29 = __VERIFIER_nondet_ushort() [L309] CALL assume_abort_if_not(var_1_29 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L309] RET assume_abort_if_not(var_1_29 >= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L310] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L310] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L311] var_1_33 = __VERIFIER_nondet_ushort() [L312] CALL assume_abort_if_not(var_1_33 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L312] RET assume_abort_if_not(var_1_33 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L313] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L313] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L314] var_1_38 = __VERIFIER_nondet_short() [L315] CALL assume_abort_if_not(var_1_38 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L315] RET assume_abort_if_not(var_1_38 >= 16382) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L316] CALL assume_abort_if_not(var_1_38 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L316] RET assume_abort_if_not(var_1_38 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L317] var_1_39 = __VERIFIER_nondet_short() [L318] CALL assume_abort_if_not(var_1_39 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L318] RET assume_abort_if_not(var_1_39 >= 16382) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L319] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L319] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L320] var_1_43 = __VERIFIER_nondet_double() [L321] CALL assume_abort_if_not((var_1_43 >= -230584.3009213691390e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 2305843.009213691390e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L321] RET assume_abort_if_not((var_1_43 >= -230584.3009213691390e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 2305843.009213691390e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L322] var_1_45 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L323] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L324] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L324] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L325] var_1_46 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L326] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L327] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L327] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L328] var_1_47 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L329] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L330] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L330] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L331] var_1_49 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L332] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L333] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L333] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L334] var_1_50 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L335] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L336] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L336] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L337] var_1_51 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L338] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L339] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L339] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L340] var_1_54 = __VERIFIER_nondet_float() [L341] CALL assume_abort_if_not((var_1_54 >= -230584.3009213691390e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 2305843.009213691390e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L341] RET assume_abort_if_not((var_1_54 >= -230584.3009213691390e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 2305843.009213691390e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L342] var_1_55 = __VERIFIER_nondet_float() [L343] CALL assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L343] RET assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L344] var_1_58 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_58 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L345] RET assume_abort_if_not(var_1_58 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L346] CALL assume_abort_if_not(var_1_58 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L346] RET assume_abort_if_not(var_1_58 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L347] var_1_59 = __VERIFIER_nondet_short() [L348] CALL assume_abort_if_not(var_1_59 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L348] RET assume_abort_if_not(var_1_59 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L349] CALL assume_abort_if_not(var_1_59 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L349] RET assume_abort_if_not(var_1_59 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L350] var_1_62 = __VERIFIER_nondet_char() [L351] CALL assume_abort_if_not(var_1_62 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L351] RET assume_abort_if_not(var_1_62 >= -1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L352] CALL assume_abort_if_not(var_1_62 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L352] RET assume_abort_if_not(var_1_62 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L353] var_1_63 = __VERIFIER_nondet_char() [L354] CALL assume_abort_if_not(var_1_63 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L354] RET assume_abort_if_not(var_1_63 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L355] CALL assume_abort_if_not(var_1_63 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L355] RET assume_abort_if_not(var_1_63 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L356] var_1_64 = __VERIFIER_nondet_char() [L357] CALL assume_abort_if_not(var_1_64 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L357] RET assume_abort_if_not(var_1_64 >= -127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L358] CALL assume_abort_if_not(var_1_64 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L358] RET assume_abort_if_not(var_1_64 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L359] var_1_68 = __VERIFIER_nondet_long() [L360] CALL assume_abort_if_not(var_1_68 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L360] RET assume_abort_if_not(var_1_68 >= 536870911) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L361] CALL assume_abort_if_not(var_1_68 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L361] RET assume_abort_if_not(var_1_68 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L362] var_1_69 = __VERIFIER_nondet_long() [L363] CALL assume_abort_if_not(var_1_69 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L363] RET assume_abort_if_not(var_1_69 >= 536870911) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L364] CALL assume_abort_if_not(var_1_69 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L364] RET assume_abort_if_not(var_1_69 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L387] RET updateVariables() [L388] CALL step() [L92] signed long int stepLocal_6 = last_1_var_1_44 + (- last_1_var_1_61); VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L93] COND TRUE \read(last_1_var_1_72) [L94] var_1_36 = (last_1_var_1_44 - last_1_var_1_44) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L102] COND TRUE \read(last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L103] COND FALSE !(\read(last_1_var_1_71)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L113] COND TRUE \read(last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=4, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L114] COND TRUE var_1_21 >= last_1_var_1_44 [L115] var_1_32 = ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L130] signed char stepLocal_3 = var_1_17; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_3=30, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L131] COND TRUE stepLocal_3 < (last_1_var_1_24 + (var_1_32 * 2)) [L132] var_1_24 = var_1_16 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L134] var_1_48 = ((var_1_49 || var_1_50) || (! var_1_51)) [L135] var_1_72 = (! var_1_51) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L136] COND TRUE \read(var_1_51) [L137] var_1_73 = ((((var_1_63) > (var_1_59)) ? (var_1_63) : (var_1_59))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L139] COND FALSE !(\read(var_1_48)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L144] COND TRUE (var_1_27 - last_1_var_1_44) > last_1_var_1_44 [L145] var_1_44 = var_1_45 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L151] signed long int stepLocal_10 = -10; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_10=-10, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=32, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L152] COND TRUE var_1_44 != stepLocal_10 [L153] var_1_60 = var_1_44 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L157] COND FALSE !(\read(var_1_49)) [L160] var_1_74 = 0 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=64, var_1_8=2] [L162] var_1_76 = var_1_44 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L163] COND TRUE var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u) [L164] var_1_19 = (255.5f - var_1_5) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L168] signed long int stepLocal_5 = (((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))); VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L169] COND TRUE (var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5) [L170] var_1_26 = (var_1_27 - var_1_44) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L178] signed char stepLocal_8 = var_1_18; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_8=63, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L179] COND FALSE !(stepLocal_8 == var_1_26) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L186] unsigned short int stepLocal_9 = var_1_26; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_9=32767, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L187] COND FALSE !(stepLocal_9 > var_1_20) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L190] COND FALSE !(var_1_5 > (var_1_53 * var_1_43)) [L193] var_1_75 = (((((var_1_62 - var_1_63)) > (var_1_16)) ? ((var_1_62 - var_1_63)) : (var_1_16))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L195] COND FALSE !(var_1_5 >= var_1_4) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L200] EXPR ((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L200] COND TRUE (((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75 [L201] var_1_71 = (! var_1_49) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L204] unsigned char stepLocal_7 = var_1_56 <= var_1_57; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_7=0, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L205] COND FALSE !(var_1_72 || stepLocal_7) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=2] [L208] COND TRUE ((var_1_4 - var_1_5) * var_1_19) <= var_1_6 [L209] var_1_8 = var_1_26 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L213] unsigned char stepLocal_4 = var_1_44 >= var_1_44; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L214] COND TRUE (var_1_48 || (var_1_23 != var_1_53)) || stepLocal_4 [L215] var_1_25 = (var_1_23 + var_1_22) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L217] EXPR var_1_16 << var_1_73 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L217] signed long int stepLocal_2 = var_1_16 << var_1_73; [L218] unsigned char stepLocal_1 = var_1_25 >= var_1_4; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_1=1, stepLocal_2=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L219] COND FALSE !(var_1_72 && stepLocal_1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_2=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L222] COND FALSE !(stepLocal_2 > last_1_var_1_13) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L226] signed char stepLocal_0 = var_1_13; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L227] COND TRUE \read(var_1_71) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L228] COND FALSE !((-5 + 64) < stepLocal_0) [L231] var_1_1 = ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L240] signed short int stepLocal_12 = var_1_36; [L241] unsigned char stepLocal_11 = var_1_49; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_11=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L242] COND FALSE !(var_1_1 >= (var_1_6 * var_1_1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_11=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-4, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L249] COND FALSE !(var_1_51 && stepLocal_11) [L252] var_1_61 = (var_1_17 + var_1_15) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L255] signed long int stepLocal_15 = (((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44)); [L256] signed long int stepLocal_14 = (var_1_36 * var_1_45) / (var_1_29 - var_1_59); [L257] signed short int stepLocal_13 = var_1_57; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_13=8, stepLocal_14=0, stepLocal_15=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L258] EXPR var_1_44 ^ var_1_45 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_13=8, stepLocal_14=0, stepLocal_15=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L258] COND FALSE !(stepLocal_15 < (var_1_44 ^ var_1_45)) [L261] COND TRUE var_1_46 > stepLocal_13 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_14=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L262] COND TRUE \read(var_1_51) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_14=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L263] COND TRUE stepLocal_14 == var_1_44 [L264] var_1_65 = (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L388] RET step() [L389] CALL, EXPR property() [L379] EXPR ((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L379] EXPR (((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L379] EXPR ((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44))))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L379] EXPR (((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44)))))) && ((var_1_5 >= var_1_4) ? ((var_1_57 > (var_1_32 << var_1_24)) ? (var_1_71 == ((unsigned char) (var_1_72 && var_1_50))) : 1) : (((((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75) ? (var_1_71 == ((unsigned char) (! var_1_49))) : 1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L379-L380] return ((((((((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44)))))) && ((var_1_5 >= var_1_4) ? ((var_1_57 > (var_1_32 << var_1_24)) ? (var_1_71 == ((unsigned char) (var_1_72 && var_1_50))) : 1) : (((((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75) ? (var_1_71 == ((unsigned char) (! var_1_49))) : 1))) && (var_1_72 == ((unsigned char) (! var_1_51)))) && (var_1_51 ? (var_1_73 == ((unsigned long int) ((((var_1_63) > (var_1_59)) ? (var_1_63) : (var_1_59))))) : 1)) && (var_1_49 ? (var_1_74 == ((unsigned short int) var_1_44)) : (var_1_74 == ((unsigned short int) 0)))) && ((var_1_5 > (var_1_53 * var_1_43)) ? (var_1_75 == ((signed char) ((((var_1_64) > ((var_1_15 + 1))) ? (var_1_64) : ((var_1_15 + 1)))))) : (var_1_75 == ((signed char) (((((var_1_62 - var_1_63)) > (var_1_16)) ? ((var_1_62 - var_1_63)) : (var_1_16))))))) && (var_1_76 == ((signed long int) var_1_44)) ; [L389] RET, EXPR property() [L389] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_1=2, var_1_20=2147483647, var_1_21=-6442450945, var_1_24=0, var_1_26=32767, var_1_27=32767, var_1_29=32767, var_1_32=16383, var_1_33=16383, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=32766, var_1_60=0, var_1_61=-1, var_1_62=1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_6=0, var_1_71=1, var_1_72=0, var_1_73=32766, var_1_74=0, var_1_75=1, var_1_76=0, var_1_8=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 52.8s, OverallIterations: 19, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 18.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8602 SdHoareTripleChecker+Valid, 12.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8513 mSDsluCounter, 19315 SdHoareTripleChecker+Invalid, 10.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12233 mSDsCounter, 2097 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7294 IncrementalHoareTripleChecker+Invalid, 9391 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2097 mSolverCounterUnsat, 7082 mSDtfsCounter, 7294 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5235 GetRequests, 5080 SyntacticMatches, 5 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1201 ImplicationChecksByTransitivity, 3.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2615occurred in iteration=18, InterpolantAutomatonStates: 137, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 18 MinimizatonAttempts, 3835 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 4.3s SatisfiabilityAnalysisTime, 23.0s InterpolantComputationTime, 8967 NumberOfCodeBlocks, 8967 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 9688 ConstructedInterpolants, 0 QuantifiedInterpolants, 23754 SizeOfPredicates, 12 NumberOfNonLiveVariables, 3451 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 26 InterpolantComputations, 14 PerfectInterpolantSequences, 159257/160160 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 [2024-11-13 13:34:19,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd --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 c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:34:22,049 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:34:22,167 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 13:34:22,176 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:34:22,177 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:34:22,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:34:22,230 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:34:22,230 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:34:22,230 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:34:22,230 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:34:22,230 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:34:22,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:34:22,231 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:34:22,231 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:34:22,231 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:34:22,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:34:22,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:34:22,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:34:22,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:34:22,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:34:22,232 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:34:22,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:34:22,232 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:34:22,232 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:34:22,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:34:22,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:34:22,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:34:22,238 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:34:22,239 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:34:22,239 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:34:22,239 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd 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 -> c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 [2024-11-13 13:34:22,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:34:22,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:34:22,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:34:22,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:34:22,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:34:22,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i Unable to find full path for "g++" [2024-11-13 13:34:24,806 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:34:25,164 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:34:25,165 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-13 13:34:25,187 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/2711da701/5fb0ccaf949e4d54a0d94e153b789148/FLAG10536f88b [2024-11-13 13:34:25,216 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/data/2711da701/5fb0ccaf949e4d54a0d94e153b789148 [2024-11-13 13:34:25,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:34:25,224 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:34:25,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:34:25,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:34:25,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:34:25,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:25,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7f8251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25, skipping insertion in model container [2024-11-13 13:34:25,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:25,283 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:34:25,490 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_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-13 13:34:25,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:34:25,789 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:34:25,807 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_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-13 13:34:25,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:34:25,933 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:34:25,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25 WrapperNode [2024-11-13 13:34:25,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:34:25,937 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:34:25,937 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:34:25,937 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:34:25,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:25,982 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,026 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 374 [2024-11-13 13:34:26,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:34:26,027 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:34:26,027 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:34:26,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:34:26,040 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,051 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,084 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]. [2024-11-13 13:34:26,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,105 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,115 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,118 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,124 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:34:26,126 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:34:26,126 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:34:26,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:34:26,128 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (1/1) ... [2024-11-13 13:34:26,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:34:26,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:34:26,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:34:26,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:34:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:34:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 13:34:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:34:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:34:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:34:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:34:26,420 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:34:26,423 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:34:58,012 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-13 13:34:58,012 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:34:58,036 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:34:58,037 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:34:58,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:34:58 BoogieIcfgContainer [2024-11-13 13:34:58,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:34:58,041 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:34:58,042 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:34:58,048 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:34:58,049 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:34:25" (1/3) ... [2024-11-13 13:34:58,050 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dde867b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:34:58, skipping insertion in model container [2024-11-13 13:34:58,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:34:25" (2/3) ... [2024-11-13 13:34:58,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dde867b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:34:58, skipping insertion in model container [2024-11-13 13:34:58,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:34:58" (3/3) ... [2024-11-13 13:34:58,053 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-36.i [2024-11-13 13:34:58,074 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:34:58,078 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-36.i that has 2 procedures, 162 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:34:58,151 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:34:58,165 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;@432736a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:34:58,166 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:34:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand has 162 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 13:34:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 13:34:58,202 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:58,204 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:58,204 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:58,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:58,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1979672178, now seen corresponding path program 1 times [2024-11-13 13:34:58,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:34:58,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1301383456] [2024-11-13 13:34:58,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:58,274 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 [2024-11-13 13:34:58,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:34:58,278 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:34:58,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:34:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:59,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 13:34:59,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1766 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-11-13 13:35:00,130 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:35:00,131 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:00,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1301383456] [2024-11-13 13:35:00,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1301383456] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:00,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:00,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:35:00,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862694668] [2024-11-13 13:35:00,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:00,144 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:35:00,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:00,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:35:00,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:35:00,179 INFO L87 Difference]: Start difference. First operand has 162 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:35:00,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:00,233 INFO L93 Difference]: Finished difference Result 317 states and 574 transitions. [2024-11-13 13:35:00,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:35:00,236 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 359 [2024-11-13 13:35:00,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:00,246 INFO L225 Difference]: With dead ends: 317 [2024-11-13 13:35:00,246 INFO L226 Difference]: Without dead ends: 158 [2024-11-13 13:35:00,252 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:35:00,255 INFO L432 NwaCegarLoop]: 255 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, 255 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 [2024-11-13 13:35:00,256 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:35:00,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2024-11-13 13:35:00,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2024-11-13 13:35:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158 states, 100 states have (on average 1.43) internal successors, (143), 100 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-13 13:35:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 255 transitions. [2024-11-13 13:35:00,356 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 255 transitions. Word has length 359 [2024-11-13 13:35:00,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:00,359 INFO L471 AbstractCegarLoop]: Abstraction has 158 states and 255 transitions. [2024-11-13 13:35:00,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:35:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 255 transitions. [2024-11-13 13:35:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 13:35:00,379 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:00,379 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:00,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-13 13:35:00,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:00,584 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:00,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:00,585 INFO L85 PathProgramCache]: Analyzing trace with hash 78335150, now seen corresponding path program 1 times [2024-11-13 13:35:00,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:00,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [673948294] [2024-11-13 13:35:00,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:00,587 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 [2024-11-13 13:35:00,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:00,590 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:35:00,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:02,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 13:35:02,226 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:35:10,484 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:35:10,484 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:10,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [673948294] [2024-11-13 13:35:10,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [673948294] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:10,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:10,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:35:10,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260444120] [2024-11-13 13:35:10,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:10,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:35:10,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:10,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:35:10,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:35:10,516 INFO L87 Difference]: Start difference. First operand 158 states and 255 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:35:13,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:18,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:22,473 WARN L539 Checker$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 [] [2024-11-13 13:35:27,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:31,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:31,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:31,085 INFO L93 Difference]: Finished difference Result 469 states and 760 transitions. [2024-11-13 13:35:31,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:35:31,213 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 359 [2024-11-13 13:35:31,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:31,218 INFO L225 Difference]: With dead ends: 469 [2024-11-13 13:35:31,219 INFO L226 Difference]: Without dead ends: 314 [2024-11-13 13:35:31,221 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 356 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:35:31,222 INFO L432 NwaCegarLoop]: 252 mSDtfsCounter, 158 mSDsluCounter, 487 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 114 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 739 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:31,222 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 739 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 18 Invalid, 4 Unknown, 0 Unchecked, 20.4s Time] [2024-11-13 13:35:31,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2024-11-13 13:35:31,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 258. [2024-11-13 13:35:31,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 143 states have (on average 1.3286713286713288) internal successors, (190), 143 states have internal predecessors, (190), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:35:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 414 transitions. [2024-11-13 13:35:31,346 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 414 transitions. Word has length 359 [2024-11-13 13:35:31,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:31,350 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 414 transitions. [2024-11-13 13:35:31,350 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:35:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 414 transitions. [2024-11-13 13:35:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:35:31,361 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:31,362 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:31,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-13 13:35:31,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:31,563 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:31,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:31,564 INFO L85 PathProgramCache]: Analyzing trace with hash -2117460937, now seen corresponding path program 1 times [2024-11-13 13:35:31,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:31,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [11966287] [2024-11-13 13:35:31,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:31,565 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 [2024-11-13 13:35:31,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:31,568 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:35:31,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:32,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:35:32,963 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2925 proven. 60 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-13 13:35:36,442 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:35:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:35:41,315 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:41,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [11966287] [2024-11-13 13:35:41,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [11966287] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:35:41,316 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:35:41,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-13 13:35:41,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007286506] [2024-11-13 13:35:41,316 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:35:41,320 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:35:41,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:41,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:35:41,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:35:41,322 INFO L87 Difference]: Start difference. First operand 258 states and 414 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-13 13:35:50,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:54,370 WARN L539 Checker$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 [] [2024-11-13 13:35:58,375 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 [] [2024-11-13 13:35:58,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:58,386 INFO L93 Difference]: Finished difference Result 429 states and 680 transitions. [2024-11-13 13:35:58,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 13:35:58,527 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 361 [2024-11-13 13:35:58,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:58,532 INFO L225 Difference]: With dead ends: 429 [2024-11-13 13:35:58,532 INFO L226 Difference]: Without dead ends: 274 [2024-11-13 13:35:58,533 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 714 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:35:58,534 INFO L432 NwaCegarLoop]: 192 mSDtfsCounter, 148 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 462 SdHoareTripleChecker+Invalid, 312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:58,535 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 462 Invalid, 312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 302 Invalid, 3 Unknown, 0 Unchecked, 16.6s Time] [2024-11-13 13:35:58,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2024-11-13 13:35:58,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 266. [2024-11-13 13:35:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 149 states have (on average 1.308724832214765) internal successors, (195), 149 states have internal predecessors, (195), 112 states have call successors, (112), 4 states have call predecessors, (112), 4 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:35:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 419 transitions. [2024-11-13 13:35:58,581 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 419 transitions. Word has length 361 [2024-11-13 13:35:58,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:58,583 INFO L471 AbstractCegarLoop]: Abstraction has 266 states and 419 transitions. [2024-11-13 13:35:58,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-13 13:35:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 419 transitions. [2024-11-13 13:35:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:35:58,591 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:58,591 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:58,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:58,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:58,792 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:58,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:58,793 INFO L85 PathProgramCache]: Analyzing trace with hash -1415861063, now seen corresponding path program 1 times [2024-11-13 13:35:58,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:58,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [902045756] [2024-11-13 13:35:58,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:58,794 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 [2024-11-13 13:35:58,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:58,798 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:35:58,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:00,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:36:00,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-13 13:36:07,542 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:36:08,494 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:08,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [902045756] [2024-11-13 13:36:08,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [902045756] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:36:08,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91436119] [2024-11-13 13:36:08,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:08,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:36:08,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:36:08,503 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:36:08,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 13:36:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:09,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 13:36:09,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:36:09,840 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:09,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [91436119] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:09,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 13:36:09,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2024-11-13 13:36:09,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487500549] [2024-11-13 13:36:09,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:09,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:36:09,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:09,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:36:09,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:36:09,843 INFO L87 Difference]: Start difference. First operand 266 states and 419 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:36:14,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:18,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:18,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:18,624 INFO L93 Difference]: Finished difference Result 579 states and 917 transitions. [2024-11-13 13:36:18,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:36:18,625 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 361 [2024-11-13 13:36:18,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:18,630 INFO L225 Difference]: With dead ends: 579 [2024-11-13 13:36:18,630 INFO L226 Difference]: Without dead ends: 420 [2024-11-13 13:36:18,631 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 766 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:36:18,632 INFO L432 NwaCegarLoop]: 479 mSDtfsCounter, 234 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 722 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:18,633 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [234 Valid, 722 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 8.7s Time] [2024-11-13 13:36:18,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2024-11-13 13:36:18,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 290. [2024-11-13 13:36:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290 states, 173 states have (on average 1.346820809248555) internal successors, (233), 173 states have internal predecessors, (233), 112 states have call successors, (112), 4 states have call predecessors, (112), 4 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:36:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 457 transitions. [2024-11-13 13:36:18,683 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 457 transitions. Word has length 361 [2024-11-13 13:36:18,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:18,685 INFO L471 AbstractCegarLoop]: Abstraction has 290 states and 457 transitions. [2024-11-13 13:36:18,685 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:36:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 457 transitions. [2024-11-13 13:36:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:36:18,688 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:18,688 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:18,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:18,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 13:36:19,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:36:19,090 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:19,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:19,090 INFO L85 PathProgramCache]: Analyzing trace with hash 578283643, now seen corresponding path program 1 times [2024-11-13 13:36:19,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:36:19,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2009361032] [2024-11-13 13:36:19,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:19,091 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 [2024-11-13 13:36:19,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:36:19,093 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:36:19,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:20,474 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:36:20,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-13 13:36:27,477 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:36:28,359 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:28,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2009361032] [2024-11-13 13:36:28,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2009361032] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:36:28,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [807328591] [2024-11-13 13:36:28,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:28,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:36:28,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:36:28,362 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:36:28,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 13:36:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:29,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 13:36:29,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:36:30,237 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:30,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [807328591] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:30,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 13:36:30,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2024-11-13 13:36:30,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794408713] [2024-11-13 13:36:30,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:30,238 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:36:30,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:30,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:36:30,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:36:30,240 INFO L87 Difference]: Start difference. First operand 290 states and 457 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:36:33,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:38,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:42,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:42,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:42,437 INFO L93 Difference]: Finished difference Result 653 states and 1035 transitions. [2024-11-13 13:36:42,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:36:42,438 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 361 [2024-11-13 13:36:42,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:42,445 INFO L225 Difference]: With dead ends: 653 [2024-11-13 13:36:42,446 INFO L226 Difference]: Without dead ends: 470 [2024-11-13 13:36:42,448 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 766 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:36:42,450 INFO L432 NwaCegarLoop]: 419 mSDtfsCounter, 219 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 661 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:42,452 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 661 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 2 Unknown, 0 Unchecked, 12.1s Time] [2024-11-13 13:36:42,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2024-11-13 13:36:42,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 344. [2024-11-13 13:36:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 344 states, 227 states have (on average 1.4096916299559472) internal successors, (320), 227 states have internal predecessors, (320), 112 states have call successors, (112), 4 states have call predecessors, (112), 4 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-13 13:36:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 344 states and 544 transitions. [2024-11-13 13:36:42,521 INFO L78 Accepts]: Start accepts. Automaton has 344 states and 544 transitions. Word has length 361 [2024-11-13 13:36:42,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:42,522 INFO L471 AbstractCegarLoop]: Abstraction has 344 states and 544 transitions. [2024-11-13 13:36:42,522 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:36:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 544 transitions. [2024-11-13 13:36:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:36:42,529 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:42,530 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:42,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-13 13:36:42,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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)] Forceful destruction successful, exit code 0 [2024-11-13 13:36:42,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:42,931 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:42,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:42,931 INFO L85 PathProgramCache]: Analyzing trace with hash 185256633, now seen corresponding path program 1 times [2024-11-13 13:36:42,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:36:42,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2004807938] [2024-11-13 13:36:42,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:42,932 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 [2024-11-13 13:36:42,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:36:42,934 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:36:42,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (9)] Waiting until timeout for monitored process [2024-11-13 13:36:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:44,216 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:36:44,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-13 13:36:51,279 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:36:52,221 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:52,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2004807938] [2024-11-13 13:36:52,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2004807938] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:36:52,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [262801313] [2024-11-13 13:36:52,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:52,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:36:52,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:36:52,223 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:36:52,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-13 13:36:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:53,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 13:36:53,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:36:53,965 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:53,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [262801313] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:53,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 13:36:53,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2024-11-13 13:36:53,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737259552] [2024-11-13 13:36:53,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:53,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:36:53,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:53,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:36:53,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:36:53,968 INFO L87 Difference]: Start difference. First operand 344 states and 544 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:36:58,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:02,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:06,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:07,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:07,237 INFO L93 Difference]: Finished difference Result 828 states and 1308 transitions. [2024-11-13 13:37:07,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 13:37:07,239 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 361 [2024-11-13 13:37:07,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:07,244 INFO L225 Difference]: With dead ends: 828 [2024-11-13 13:37:07,244 INFO L226 Difference]: Without dead ends: 591 [2024-11-13 13:37:07,246 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:37:07,248 INFO L432 NwaCegarLoop]: 455 mSDtfsCounter, 362 mSDsluCounter, 426 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 69 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 881 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:07,250 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [362 Valid, 881 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 20 Invalid, 3 Unknown, 0 Unchecked, 13.0s Time] [2024-11-13 13:37:07,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 591 states. [2024-11-13 13:37:07,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 591 to 570. [2024-11-13 13:37:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 570 states, 392 states have (on average 1.4311224489795917) internal successors, (561), 392 states have internal predecessors, (561), 168 states have call successors, (168), 9 states have call predecessors, (168), 9 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:37:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 897 transitions. [2024-11-13 13:37:07,323 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 897 transitions. Word has length 361 [2024-11-13 13:37:07,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:07,324 INFO L471 AbstractCegarLoop]: Abstraction has 570 states and 897 transitions. [2024-11-13 13:37:07,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:37:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 897 transitions. [2024-11-13 13:37:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:37:07,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:07,328 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:07,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (9)] Ended with exit code 0 [2024-11-13 13:37:07,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-13 13:37:07,729 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:37:07,729 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:07,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:07,729 INFO L85 PathProgramCache]: Analyzing trace with hash -653866629, now seen corresponding path program 1 times [2024-11-13 13:37:07,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:07,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [976306272] [2024-11-13 13:37:07,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:07,730 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 [2024-11-13 13:37:07,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:07,732 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:37:07,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (11)] Waiting until timeout for monitored process [2024-11-13 13:37:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:08,963 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:37:08,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-13 13:37:16,256 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:37:17,116 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:37:17,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [976306272] [2024-11-13 13:37:17,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [976306272] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:37:17,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1075933232] [2024-11-13 13:37:17,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:17,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:37:17,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:37:17,118 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:37:17,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-13 13:37:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:18,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:37:18,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-13 13:37:25,204 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:37:25,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1075933232] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:37:25,914 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:37:25,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2024-11-13 13:37:25,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261744144] [2024-11-13 13:37:25,914 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:37:25,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:37:25,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:37:25,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:37:25,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:37:25,916 INFO L87 Difference]: Start difference. First operand 570 states and 897 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:37:35,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:39,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:43,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:43,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:43,295 INFO L93 Difference]: Finished difference Result 1059 states and 1653 transitions. [2024-11-13 13:37:43,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:37:43,492 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 361 [2024-11-13 13:37:43,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:43,498 INFO L225 Difference]: With dead ends: 1059 [2024-11-13 13:37:43,498 INFO L226 Difference]: Without dead ends: 600 [2024-11-13 13:37:43,500 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 816 GetRequests, 809 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:37:43,501 INFO L432 NwaCegarLoop]: 192 mSDtfsCounter, 101 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 8 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:43,502 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 463 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 289 Invalid, 3 Unknown, 0 Unchecked, 17.0s Time] [2024-11-13 13:37:43,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2024-11-13 13:37:43,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 582. [2024-11-13 13:37:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 582 states, 401 states have (on average 1.3815461346633418) internal successors, (554), 401 states have internal predecessors, (554), 168 states have call successors, (168), 12 states have call predecessors, (168), 12 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-13 13:37:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 582 states and 890 transitions. [2024-11-13 13:37:43,573 INFO L78 Accepts]: Start accepts. Automaton has 582 states and 890 transitions. Word has length 361 [2024-11-13 13:37:43,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:43,574 INFO L471 AbstractCegarLoop]: Abstraction has 582 states and 890 transitions. [2024-11-13 13:37:43,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-13 13:37:43,575 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 890 transitions. [2024-11-13 13:37:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:37:43,580 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:43,580 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:43,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-13 13:37:43,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (11)] Ended with exit code 0 [2024-11-13 13:37:43,983 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:37:43,984 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:43,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:43,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1835662333, now seen corresponding path program 1 times [2024-11-13 13:37:43,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:43,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [790978447] [2024-11-13 13:37:43,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:43,986 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 [2024-11-13 13:37:43,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:43,988 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:37:43,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (13)] Waiting until timeout for monitored process [2024-11-13 13:37:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:45,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 13:37:45,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:38:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2715 proven. 51 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-13 13:38:08,325 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:38:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 51 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-13 13:38:17,437 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:38:17,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [790978447] [2024-11-13 13:38:17,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [790978447] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:38:17,437 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:38:17,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2024-11-13 13:38:17,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579157604] [2024-11-13 13:38:17,438 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:38:17,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 13:38:17,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:38:17,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 13:38:17,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2024-11-13 13:38:17,441 INFO L87 Difference]: Start difference. First operand 582 states and 890 transitions. Second operand has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 13 states have internal predecessors, (159), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-13 13:38:32,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:36,086 WARN L539 Checker$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 [] [2024-11-13 13:38:40,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:44,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:48,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:52,106 WARN L539 Checker$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 [] [2024-11-13 13:38:56,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:00,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:04,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:08,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:12,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:16,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:20,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:24,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:42,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:46,832 WARN L539 Checker$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 [] [2024-11-13 13:39:50,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:54,840 WARN L539 Checker$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 [] [2024-11-13 13:39:58,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:02,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:06,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:10,878 WARN L539 Checker$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 [] [2024-11-13 13:40:14,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:18,895 WARN L539 Checker$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 [] [2024-11-13 13:40:22,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:23,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:40:23,973 INFO L93 Difference]: Finished difference Result 1917 states and 2933 transitions. [2024-11-13 13:40:23,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 13:40:23,975 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 13 states have internal predecessors, (159), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 361 [2024-11-13 13:40:23,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:40:23,986 INFO L225 Difference]: With dead ends: 1917 [2024-11-13 13:40:23,986 INFO L226 Difference]: Without dead ends: 1450 [2024-11-13 13:40:23,989 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 710 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=161, Invalid=345, Unknown=0, NotChecked=0, Total=506 [2024-11-13 13:40:23,990 INFO L432 NwaCegarLoop]: 292 mSDtfsCounter, 977 mSDsluCounter, 901 mSDsCounter, 0 mSdLazyCounter, 1187 mSolverCounterSat, 552 mSolverCounterUnsat, 25 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 123.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1071 SdHoareTripleChecker+Valid, 1193 SdHoareTripleChecker+Invalid, 1764 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 552 IncrementalHoareTripleChecker+Valid, 1187 IncrementalHoareTripleChecker+Invalid, 25 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 124.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:40:23,990 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1071 Valid, 1193 Invalid, 1764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [552 Valid, 1187 Invalid, 25 Unknown, 0 Unchecked, 124.0s Time] [2024-11-13 13:40:23,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1450 states. [2024-11-13 13:40:24,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1450 to 970. [2024-11-13 13:40:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 970 states, 666 states have (on average 1.3633633633633633) internal successors, (908), 666 states have internal predecessors, (908), 280 states have call successors, (280), 23 states have call predecessors, (280), 23 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-13 13:40:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1468 transitions. [2024-11-13 13:40:24,158 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1468 transitions. Word has length 361 [2024-11-13 13:40:24,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:40:24,159 INFO L471 AbstractCegarLoop]: Abstraction has 970 states and 1468 transitions. [2024-11-13 13:40:24,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 13 states have internal predecessors, (159), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-13 13:40:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1468 transitions. [2024-11-13 13:40:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 13:40:24,162 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:40:24,163 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:40:24,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (13)] Forceful destruction successful, exit code 0 [2024-11-13 13:40:24,363 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:40:24,364 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:40:24,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:40:24,364 INFO L85 PathProgramCache]: Analyzing trace with hash 639788445, now seen corresponding path program 1 times [2024-11-13 13:40:24,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:40:24,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1745614896] [2024-11-13 13:40:24,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:40:24,365 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 [2024-11-13 13:40:24,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:40:24,367 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:40:24,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (14)] Waiting until timeout for monitored process [2024-11-13 13:40:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:40:25,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 13:40:25,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:40:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-13 13:40:26,905 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:40:26,906 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:40:26,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1745614896] [2024-11-13 13:40:26,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1745614896] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:40:26,906 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:40:26,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:40:26,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674492951] [2024-11-13 13:40:26,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:40:26,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:40:26,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:40:26,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:40:26,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:40:26,908 INFO L87 Difference]: Start difference. First operand 970 states and 1468 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:40:31,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:35,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:39,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:43,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:48,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:52,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:56,767 WARN L539 Checker$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 [] [2024-11-13 13:41:00,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:41:02,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:41:02,355 INFO L93 Difference]: Finished difference Result 2311 states and 3495 transitions. [2024-11-13 13:41:02,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:41:02,356 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 362 [2024-11-13 13:41:02,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:41:02,366 INFO L225 Difference]: With dead ends: 2311 [2024-11-13 13:41:02,366 INFO L226 Difference]: Without dead ends: 1461 [2024-11-13 13:41:02,369 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:41:02,370 INFO L432 NwaCegarLoop]: 313 mSDtfsCounter, 115 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:41:02,370 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 782 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 126 Invalid, 8 Unknown, 0 Unchecked, 35.3s Time] [2024-11-13 13:41:02,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2024-11-13 13:41:02,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1455. [2024-11-13 13:41:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 1031 states have (on average 1.3666343355965083) internal successors, (1409), 1035 states have internal predecessors, (1409), 392 states have call successors, (392), 31 states have call predecessors, (392), 31 states have return successors, (392), 388 states have call predecessors, (392), 392 states have call successors, (392) [2024-11-13 13:41:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2193 transitions. [2024-11-13 13:41:02,572 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2193 transitions. Word has length 362 [2024-11-13 13:41:02,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:41:02,573 INFO L471 AbstractCegarLoop]: Abstraction has 1455 states and 2193 transitions. [2024-11-13 13:41:02,573 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-13 13:41:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2193 transitions. [2024-11-13 13:41:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 13:41:02,577 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:41:02,577 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:41:02,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (14)] Ended with exit code 0 [2024-11-13 13:41:02,778 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:41:02,778 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:41:02,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:41:02,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1586045585, now seen corresponding path program 1 times [2024-11-13 13:41:02,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:41:02,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1572760044] [2024-11-13 13:41:02,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:41:02,779 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 [2024-11-13 13:41:02,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:41:02,782 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:41:02,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/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 (15)] Waiting until timeout for monitored process [2024-11-13 13:41:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:41:04,506 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 13:41:04,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:41:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2989 proven. 198 refuted. 0 times theorem prover too weak. 2973 trivial. 0 not checked. [2024-11-13 13:41:30,766 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:41:31,565 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:41:31,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1572760044] [2024-11-13 13:41:31,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1572760044] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:41:31,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [265699992] [2024-11-13 13:41:31,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:41:31,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:41:31,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:41:31,567 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:41:31,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d85f253-336d-4eac-a38c-1d0d2cc4b72e/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-13 13:41:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:41:32,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 13:41:32,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:41:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3115 proven. 75 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-13 13:41:51,631 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:41:57,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [265699992] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:41:57,289 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:41:57,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 15 [2024-11-13 13:41:57,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185195071] [2024-11-13 13:41:57,290 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:41:57,291 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 13:41:57,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:41:57,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 13:41:57,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=344, Unknown=0, NotChecked=0, Total=420 [2024-11-13 13:41:57,292 INFO L87 Difference]: Start difference. First operand 1455 states and 2193 transitions. Second operand has 16 states, 16 states have (on average 11.4375) internal successors, (183), 14 states have internal predecessors, (183), 5 states have call successors, (112), 5 states have call predecessors, (112), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) [2024-11-13 13:42:25,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:29,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:33,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:37,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:41,842 WARN L539 Checker$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] [2024-11-13 13:42:45,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:49,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:53,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:42:57,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:02,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:06,377 WARN L539 Checker$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] [2024-11-13 13:43:10,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:14,382 WARN L539 Checker$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] [2024-11-13 13:43:18,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:22,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:26,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:30,398 WARN L539 Checker$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] [2024-11-13 13:43:34,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:38,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:42,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:43:46,428 WARN L539 Checker$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 [] [2024-11-13 13:43:50,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:43:54,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:43:58,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:02,452 WARN L539 Checker$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 [] [2024-11-13 13:44:06,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:44:10,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:14,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:18,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:22,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:26,520 WARN L539 Checker$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 [] [2024-11-13 13:44:30,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:34,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:38,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:42,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:46,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:50,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:44:54,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:44:58,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:02,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:06,641 WARN L539 Checker$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 [] [2024-11-13 13:45:10,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:14,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:18,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:22,667 WARN L539 Checker$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] [2024-11-13 13:45:26,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:30,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:34,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:38,681 WARN L539 Checker$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] [2024-11-13 13:45:42,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:46,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:45:50,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:54,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:58,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:02,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:06,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:10,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:46:14,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:18,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:22,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:26,858 WARN L539 Checker$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 [] [2024-11-13 13:46:36,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:40,357 WARN L539 Checker$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 [] [2024-11-13 13:46:44,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:48,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:52,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:56,380 WARN L539 Checker$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 [] [2024-11-13 13:47:00,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:47:04,389 WARN L539 Checker$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 [] [2024-11-13 13:47:08,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:12,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:16,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:20,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:24,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:28,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:33,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:37,018 WARN L539 Checker$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 []