./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.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_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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_16eac341-69eb-4bce-a07a-43e3eb12a296/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 c9b50f113379d6dd32c9227ee2a149aa46425a55ff517b54eccf6b1bc662e210 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:07:55,622 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:07:55,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 14:07:55,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:07:55,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:07:55,765 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:07:55,765 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:07:55,766 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:07:55,766 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:07:55,766 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:07:55,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:07:55,767 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:07:55,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:07:55,767 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:07:55,768 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:07:55,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:07:55,768 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:07:55,768 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:07:55,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:07:55,770 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:07:55,770 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:07:55,770 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:07:55,770 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:07:55,771 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:07:55,771 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:07:55,771 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:07:55,771 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:07:55,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:07:55,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:07:55,772 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:07:55,772 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:07:55,773 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:07:55,774 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_16eac341-69eb-4bce-a07a-43e3eb12a296/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 -> c9b50f113379d6dd32c9227ee2a149aa46425a55ff517b54eccf6b1bc662e210 [2024-11-13 14:07:56,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:07:56,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:07:56,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:07:56,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:07:56,180 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:07:56,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i Unable to find full path for "g++" [2024-11-13 14:07:58,261 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:07:58,680 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:07:58,685 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i [2024-11-13 14:07:58,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/e5c195f18/995eff6653d34cf3969ecc5ca95e6032/FLAGcb1842ca7 [2024-11-13 14:07:58,736 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/e5c195f18/995eff6653d34cf3969ecc5ca95e6032 [2024-11-13 14:07:58,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:07:58,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:07:58,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:07:58,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:07:58,759 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:07:58,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:07:58" (1/1) ... [2024-11-13 14:07:58,762 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ddf0d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:58, skipping insertion in model container [2024-11-13 14:07:58,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:07:58" (1/1) ... [2024-11-13 14:07:58,814 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:07:59,044 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_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i[916,929] [2024-11-13 14:07:59,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:07:59,267 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:07:59,289 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_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i[916,929] [2024-11-13 14:07:59,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:07:59,458 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:07:59,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59 WrapperNode [2024-11-13 14:07:59,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:07:59,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:07:59,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:07:59,462 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:07:59,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,493 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,575 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 434 [2024-11-13 14:07:59,575 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:07:59,576 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:07:59,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:07:59,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:07:59,589 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,606 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,653 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 14:07:59,653 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,653 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,675 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,682 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,705 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:07:59,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:07:59,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:07:59,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:07:59,708 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (1/1) ... [2024-11-13 14:07:59,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:07:59,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:07:59,751 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:07:59,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:07:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:07:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 14:07:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 14:07:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:07:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:07:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:08:00,044 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:08:00,047 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:08:01,387 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-11-13 14:08:01,388 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:08:01,409 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:08:01,410 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 14:08:01,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:08:01 BoogieIcfgContainer [2024-11-13 14:08:01,414 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:08:01,419 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:08:01,419 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:08:01,425 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:08:01,425 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:07:58" (1/3) ... [2024-11-13 14:08:01,426 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45990907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:08:01, skipping insertion in model container [2024-11-13 14:08:01,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:59" (2/3) ... [2024-11-13 14:08:01,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45990907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:08:01, skipping insertion in model container [2024-11-13 14:08:01,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:08:01" (3/3) ... [2024-11-13 14:08:01,429 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-34.i [2024-11-13 14:08:01,448 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:08:01,452 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-34.i that has 2 procedures, 180 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 14:08:01,554 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:08:01,570 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;@9957d34, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:08:01,570 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 14:08:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand has 180 states, 133 states have (on average 1.5037593984962405) internal successors, (200), 134 states have internal predecessors, (200), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 14:08:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 14:08:01,609 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:01,609 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:01,611 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:01,617 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:01,618 INFO L85 PathProgramCache]: Analyzing trace with hash -304762896, now seen corresponding path program 1 times [2024-11-13 14:08:01,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:01,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409602274] [2024-11-13 14:08:01,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:02,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:02,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:08:02,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:02,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409602274] [2024-11-13 14:08:02,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409602274] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:08:02,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:08:02,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:08:02,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835272936] [2024-11-13 14:08:02,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:08:02,730 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 14:08:02,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:02,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 14:08:02,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 14:08:02,760 INFO L87 Difference]: Start difference. First operand has 180 states, 133 states have (on average 1.5037593984962405) internal successors, (200), 134 states have internal predecessors, (200), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 14:08:02,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:02,853 INFO L93 Difference]: Finished difference Result 353 states and 614 transitions. [2024-11-13 14:08:02,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 14:08:02,856 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) Word has length 300 [2024-11-13 14:08:02,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:02,868 INFO L225 Difference]: With dead ends: 353 [2024-11-13 14:08:02,869 INFO L226 Difference]: Without dead ends: 176 [2024-11-13 14:08:02,876 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 134 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 14:08:02,882 INFO L432 NwaCegarLoop]: 280 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, 280 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 14:08:02,884 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 280 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 14:08:02,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-11-13 14:08:02,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2024-11-13 14:08:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 130 states have (on average 1.476923076923077) internal successors, (192), 130 states have internal predecessors, (192), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 14:08:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 280 transitions. [2024-11-13 14:08:02,992 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 280 transitions. Word has length 300 [2024-11-13 14:08:02,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:02,993 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 280 transitions. [2024-11-13 14:08:02,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 14:08:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 280 transitions. [2024-11-13 14:08:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 14:08:03,009 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:03,010 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:03,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 14:08:03,010 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:03,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:03,011 INFO L85 PathProgramCache]: Analyzing trace with hash -560012288, now seen corresponding path program 1 times [2024-11-13 14:08:03,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:03,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447161623] [2024-11-13 14:08:03,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:03,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:08:04,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:04,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447161623] [2024-11-13 14:08:04,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447161623] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:08:04,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:08:04,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:08:04,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437613307] [2024-11-13 14:08:04,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:08:04,006 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:08:04,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:04,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:08:04,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:08:04,012 INFO L87 Difference]: Start difference. First operand 176 states and 280 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:04,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:04,211 INFO L93 Difference]: Finished difference Result 479 states and 762 transitions. [2024-11-13 14:08:04,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:08:04,212 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 300 [2024-11-13 14:08:04,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:04,222 INFO L225 Difference]: With dead ends: 479 [2024-11-13 14:08:04,225 INFO L226 Difference]: Without dead ends: 306 [2024-11-13 14:08:04,227 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 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 14:08:04,232 INFO L432 NwaCegarLoop]: 453 mSDtfsCounter, 193 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 718 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:04,233 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 718 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 14:08:04,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2024-11-13 14:08:04,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 303. [2024-11-13 14:08:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303 states, 237 states have (on average 1.4978902953586497) internal successors, (355), 238 states have internal predecessors, (355), 63 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (63), 62 states have call predecessors, (63), 63 states have call successors, (63) [2024-11-13 14:08:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 481 transitions. [2024-11-13 14:08:04,314 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 481 transitions. Word has length 300 [2024-11-13 14:08:04,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:04,316 INFO L471 AbstractCegarLoop]: Abstraction has 303 states and 481 transitions. [2024-11-13 14:08:04,316 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 481 transitions. [2024-11-13 14:08:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 14:08:04,324 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:04,325 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:04,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 14:08:04,325 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:04,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:04,326 INFO L85 PathProgramCache]: Analyzing trace with hash -929840064, now seen corresponding path program 1 times [2024-11-13 14:08:04,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:04,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833732342] [2024-11-13 14:08:04,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:04,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:08:04,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:04,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833732342] [2024-11-13 14:08:04,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833732342] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:08:04,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:08:04,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:08:04,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487421993] [2024-11-13 14:08:04,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:08:04,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:08:04,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:04,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:08:04,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:08:04,943 INFO L87 Difference]: Start difference. First operand 303 states and 481 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:05,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:05,150 INFO L93 Difference]: Finished difference Result 863 states and 1366 transitions. [2024-11-13 14:08:05,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:08:05,152 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 300 [2024-11-13 14:08:05,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:05,166 INFO L225 Difference]: With dead ends: 863 [2024-11-13 14:08:05,169 INFO L226 Difference]: Without dead ends: 563 [2024-11-13 14:08:05,170 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 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 14:08:05,171 INFO L432 NwaCegarLoop]: 411 mSDtfsCounter, 229 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 661 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:05,175 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [229 Valid, 661 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 14:08:05,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2024-11-13 14:08:05,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 365. [2024-11-13 14:08:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365 states, 299 states have (on average 1.4849498327759196) internal successors, (444), 300 states have internal predecessors, (444), 63 states have call successors, (63), 2 states have call predecessors, (63), 2 states have return successors, (63), 62 states have call predecessors, (63), 63 states have call successors, (63) [2024-11-13 14:08:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 570 transitions. [2024-11-13 14:08:05,267 INFO L78 Accepts]: Start accepts. Automaton has 365 states and 570 transitions. Word has length 300 [2024-11-13 14:08:05,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:05,270 INFO L471 AbstractCegarLoop]: Abstraction has 365 states and 570 transitions. [2024-11-13 14:08:05,271 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 570 transitions. [2024-11-13 14:08:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 14:08:05,278 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:05,279 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:05,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 14:08:05,280 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:05,280 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:05,280 INFO L85 PathProgramCache]: Analyzing trace with hash 430212416, now seen corresponding path program 1 times [2024-11-13 14:08:05,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:05,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443695565] [2024-11-13 14:08:05,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:05,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:08:06,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:06,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443695565] [2024-11-13 14:08:06,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [443695565] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:08:06,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:08:06,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:08:06,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365350574] [2024-11-13 14:08:06,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:08:06,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:08:06,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:06,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:08:06,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:08:06,144 INFO L87 Difference]: Start difference. First operand 365 states and 570 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:06,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:06,307 INFO L93 Difference]: Finished difference Result 1089 states and 1704 transitions. [2024-11-13 14:08:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:08:06,308 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 300 [2024-11-13 14:08:06,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:06,316 INFO L225 Difference]: With dead ends: 1089 [2024-11-13 14:08:06,319 INFO L226 Difference]: Without dead ends: 727 [2024-11-13 14:08:06,321 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 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 14:08:06,322 INFO L432 NwaCegarLoop]: 273 mSDtfsCounter, 169 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 538 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:06,326 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 538 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 14:08:06,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 727 states. [2024-11-13 14:08:06,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 727 to 715. [2024-11-13 14:08:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 715 states, 584 states have (on average 1.4726027397260273) internal successors, (860), 586 states have internal predecessors, (860), 126 states have call successors, (126), 4 states have call predecessors, (126), 4 states have return successors, (126), 124 states have call predecessors, (126), 126 states have call successors, (126) [2024-11-13 14:08:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 1112 transitions. [2024-11-13 14:08:06,439 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 1112 transitions. Word has length 300 [2024-11-13 14:08:06,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:06,440 INFO L471 AbstractCegarLoop]: Abstraction has 715 states and 1112 transitions. [2024-11-13 14:08:06,441 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1112 transitions. [2024-11-13 14:08:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 14:08:06,448 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:06,448 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:06,448 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 14:08:06,448 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:06,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:06,449 INFO L85 PathProgramCache]: Analyzing trace with hash -136736578, now seen corresponding path program 1 times [2024-11-13 14:08:06,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:06,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539943677] [2024-11-13 14:08:06,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:08:08,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:08,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539943677] [2024-11-13 14:08:08,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539943677] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:08:08,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:08:08,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 14:08:08,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761143441] [2024-11-13 14:08:08,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:08:08,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 14:08:08,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:08,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 14:08:08,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 14:08:08,773 INFO L87 Difference]: Start difference. First operand 715 states and 1112 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, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:09,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:09,343 INFO L93 Difference]: Finished difference Result 1983 states and 3085 transitions. [2024-11-13 14:08:09,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 14:08:09,344 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, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 301 [2024-11-13 14:08:09,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:09,362 INFO L225 Difference]: With dead ends: 1983 [2024-11-13 14:08:09,362 INFO L226 Difference]: Without dead ends: 1271 [2024-11-13 14:08:09,365 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 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 14:08:09,369 INFO L432 NwaCegarLoop]: 271 mSDtfsCounter, 255 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:09,369 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 803 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 14:08:09,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1271 states. [2024-11-13 14:08:09,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1271 to 1057. [2024-11-13 14:08:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1057 states, 881 states have (on average 1.503972758229285) internal successors, (1325), 883 states have internal predecessors, (1325), 170 states have call successors, (170), 5 states have call predecessors, (170), 5 states have return successors, (170), 168 states have call predecessors, (170), 170 states have call successors, (170) [2024-11-13 14:08:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 1057 states and 1665 transitions. [2024-11-13 14:08:09,578 INFO L78 Accepts]: Start accepts. Automaton has 1057 states and 1665 transitions. Word has length 301 [2024-11-13 14:08:09,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:09,579 INFO L471 AbstractCegarLoop]: Abstraction has 1057 states and 1665 transitions. [2024-11-13 14:08:09,580 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, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:08:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1665 transitions. [2024-11-13 14:08:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 14:08:09,588 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:09,588 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:09,589 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 14:08:09,589 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:09,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:09,589 INFO L85 PathProgramCache]: Analyzing trace with hash -2083390622, now seen corresponding path program 1 times [2024-11-13 14:08:09,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:09,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934687546] [2024-11-13 14:08:09,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 6 proven. 123 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:08:12,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:12,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934687546] [2024-11-13 14:08:12,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934687546] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:12,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [924196136] [2024-11-13 14:08:12,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:12,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:08:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:08:12,461 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:08:12,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 14:08:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:12,917 INFO L255 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 14:08:12,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:08:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1845 proven. 78 refuted. 0 times theorem prover too weak. 1861 trivial. 0 not checked. [2024-11-13 14:08:13,711 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:08:14,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 51 proven. 78 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:08:14,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [924196136] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:08:14,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 14:08:14,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2024-11-13 14:08:14,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496573555] [2024-11-13 14:08:14,393 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 14:08:14,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 14:08:14,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:14,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 14:08:14,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-13 14:08:14,399 INFO L87 Difference]: Start difference. First operand 1057 states and 1665 transitions. Second operand has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 9 states have internal predecessors, (146), 3 states have call successors, (111), 2 states have call predecessors, (111), 4 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) [2024-11-13 14:08:15,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:15,925 INFO L93 Difference]: Finished difference Result 2217 states and 3408 transitions. [2024-11-13 14:08:15,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 14:08:15,926 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 9 states have internal predecessors, (146), 3 states have call successors, (111), 2 states have call predecessors, (111), 4 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) Word has length 302 [2024-11-13 14:08:15,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:15,936 INFO L225 Difference]: With dead ends: 2217 [2024-11-13 14:08:15,936 INFO L226 Difference]: Without dead ends: 1441 [2024-11-13 14:08:15,939 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 692 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=151, Invalid=311, Unknown=0, NotChecked=0, Total=462 [2024-11-13 14:08:15,940 INFO L432 NwaCegarLoop]: 247 mSDtfsCounter, 507 mSDsluCounter, 536 mSDsCounter, 0 mSdLazyCounter, 600 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 681 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 600 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:15,941 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 783 Invalid, 681 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 600 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-13 14:08:15,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1441 states. [2024-11-13 14:08:16,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1441 to 1417. [2024-11-13 14:08:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1417 states, 1223 states have (on average 1.4652493867538838) internal successors, (1792), 1227 states have internal predecessors, (1792), 174 states have call successors, (174), 19 states have call predecessors, (174), 19 states have return successors, (174), 170 states have call predecessors, (174), 174 states have call successors, (174) [2024-11-13 14:08:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1417 states and 2140 transitions. [2024-11-13 14:08:16,097 INFO L78 Accepts]: Start accepts. Automaton has 1417 states and 2140 transitions. Word has length 302 [2024-11-13 14:08:16,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:16,098 INFO L471 AbstractCegarLoop]: Abstraction has 1417 states and 2140 transitions. [2024-11-13 14:08:16,098 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 9 states have internal predecessors, (146), 3 states have call successors, (111), 2 states have call predecessors, (111), 4 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) [2024-11-13 14:08:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2140 transitions. [2024-11-13 14:08:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 14:08:16,106 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:16,106 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:16,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 14:08:16,307 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-13 14:08:16,308 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:16,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:16,309 INFO L85 PathProgramCache]: Analyzing trace with hash -837735838, now seen corresponding path program 1 times [2024-11-13 14:08:16,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:16,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117899250] [2024-11-13 14:08:16,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 51 proven. 78 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:08:17,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:17,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117899250] [2024-11-13 14:08:17,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117899250] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:17,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1396144711] [2024-11-13 14:08:17,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:17,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:08:17,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:08:17,914 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:08:17,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 14:08:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:18,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-13 14:08:18,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:08:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1873 proven. 150 refuted. 0 times theorem prover too weak. 1761 trivial. 0 not checked. [2024-11-13 14:08:18,974 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:08:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 51 proven. 78 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:08:19,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1396144711] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:08:19,546 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 14:08:19,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2024-11-13 14:08:19,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822260377] [2024-11-13 14:08:19,546 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 14:08:19,547 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 14:08:19,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:19,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 14:08:19,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2024-11-13 14:08:19,550 INFO L87 Difference]: Start difference. First operand 1417 states and 2140 transitions. Second operand has 13 states, 13 states have (on average 10.538461538461538) internal successors, (137), 13 states have internal predecessors, (137), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2024-11-13 14:08:22,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:22,037 INFO L93 Difference]: Finished difference Result 4101 states and 6080 transitions. [2024-11-13 14:08:22,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 14:08:22,039 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 10.538461538461538) internal successors, (137), 13 states have internal predecessors, (137), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) Word has length 302 [2024-11-13 14:08:22,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:22,063 INFO L225 Difference]: With dead ends: 4101 [2024-11-13 14:08:22,063 INFO L226 Difference]: Without dead ends: 3001 [2024-11-13 14:08:22,068 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 688 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 395 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=413, Invalid=1069, Unknown=0, NotChecked=0, Total=1482 [2024-11-13 14:08:22,070 INFO L432 NwaCegarLoop]: 321 mSDtfsCounter, 1250 mSDsluCounter, 1389 mSDsCounter, 0 mSdLazyCounter, 1017 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1286 SdHoareTripleChecker+Valid, 1710 SdHoareTripleChecker+Invalid, 1309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 1017 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:22,071 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1286 Valid, 1710 Invalid, 1309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 1017 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-13 14:08:22,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3001 states. [2024-11-13 14:08:22,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3001 to 2329. [2024-11-13 14:08:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2329 states, 1994 states have (on average 1.401705115346038) internal successors, (2795), 2004 states have internal predecessors, (2795), 296 states have call successors, (296), 38 states have call predecessors, (296), 38 states have return successors, (296), 286 states have call predecessors, (296), 296 states have call successors, (296) [2024-11-13 14:08:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 2329 states and 3387 transitions. [2024-11-13 14:08:22,378 INFO L78 Accepts]: Start accepts. Automaton has 2329 states and 3387 transitions. Word has length 302 [2024-11-13 14:08:22,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:22,378 INFO L471 AbstractCegarLoop]: Abstraction has 2329 states and 3387 transitions. [2024-11-13 14:08:22,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.538461538461538) internal successors, (137), 13 states have internal predecessors, (137), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2024-11-13 14:08:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3387 transitions. [2024-11-13 14:08:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 14:08:22,390 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:22,390 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:22,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 14:08:22,591 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-13 14:08:22,592 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:22,592 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:22,593 INFO L85 PathProgramCache]: Analyzing trace with hash 148954155, now seen corresponding path program 1 times [2024-11-13 14:08:22,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:22,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096931414] [2024-11-13 14:08:22,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:25,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 312 proven. 57 refuted. 0 times theorem prover too weak. 3415 trivial. 0 not checked. [2024-11-13 14:08:25,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:25,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096931414] [2024-11-13 14:08:25,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2096931414] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:25,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [408433988] [2024-11-13 14:08:25,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:25,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:08:25,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:08:25,513 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:08:25,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 14:08:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:25,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-13 14:08:25,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:08:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1600 proven. 48 refuted. 0 times theorem prover too weak. 2136 trivial. 0 not checked. [2024-11-13 14:08:28,590 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:08:31,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [408433988] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:31,336 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 14:08:31,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 17] total 26 [2024-11-13 14:08:31,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700118910] [2024-11-13 14:08:31,336 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 14:08:31,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-13 14:08:31,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:31,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-13 14:08:31,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=704, Unknown=0, NotChecked=0, Total=870 [2024-11-13 14:08:31,340 INFO L87 Difference]: Start difference. First operand 2329 states and 3387 transitions. Second operand has 26 states, 25 states have (on average 6.0) internal successors, (150), 23 states have internal predecessors, (150), 7 states have call successors, (88), 5 states have call predecessors, (88), 8 states have return successors, (88), 8 states have call predecessors, (88), 7 states have call successors, (88) [2024-11-13 14:08:37,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:08:37,859 INFO L93 Difference]: Finished difference Result 6933 states and 9867 transitions. [2024-11-13 14:08:37,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-13 14:08:37,860 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 6.0) internal successors, (150), 23 states have internal predecessors, (150), 7 states have call successors, (88), 5 states have call predecessors, (88), 8 states have return successors, (88), 8 states have call predecessors, (88), 7 states have call successors, (88) Word has length 303 [2024-11-13 14:08:37,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:08:37,893 INFO L225 Difference]: With dead ends: 6933 [2024-11-13 14:08:37,893 INFO L226 Difference]: Without dead ends: 5245 [2024-11-13 14:08:37,901 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 482 GetRequests, 432 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 484 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=645, Invalid=1905, Unknown=0, NotChecked=0, Total=2550 [2024-11-13 14:08:37,901 INFO L432 NwaCegarLoop]: 424 mSDtfsCounter, 875 mSDsluCounter, 3152 mSDsCounter, 0 mSdLazyCounter, 2873 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 939 SdHoareTripleChecker+Valid, 3576 SdHoareTripleChecker+Invalid, 3083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 2873 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-13 14:08:37,902 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [939 Valid, 3576 Invalid, 3083 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [210 Valid, 2873 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2024-11-13 14:08:37,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5245 states. [2024-11-13 14:08:38,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5245 to 4755. [2024-11-13 14:08:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4755 states, 4126 states have (on average 1.3984488608822103) internal successors, (5770), 4146 states have internal predecessors, (5770), 532 states have call successors, (532), 96 states have call predecessors, (532), 96 states have return successors, (532), 512 states have call predecessors, (532), 532 states have call successors, (532) [2024-11-13 14:08:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 4755 states and 6834 transitions. [2024-11-13 14:08:38,458 INFO L78 Accepts]: Start accepts. Automaton has 4755 states and 6834 transitions. Word has length 303 [2024-11-13 14:08:38,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:08:38,459 INFO L471 AbstractCegarLoop]: Abstraction has 4755 states and 6834 transitions. [2024-11-13 14:08:38,459 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 6.0) internal successors, (150), 23 states have internal predecessors, (150), 7 states have call successors, (88), 5 states have call predecessors, (88), 8 states have return successors, (88), 8 states have call predecessors, (88), 7 states have call successors, (88) [2024-11-13 14:08:38,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4755 states and 6834 transitions. [2024-11-13 14:08:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 14:08:38,470 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:08:38,471 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:08:38,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-13 14:08:38,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-13 14:08:38,675 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:08:38,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:08:38,676 INFO L85 PathProgramCache]: Analyzing trace with hash -2117427031, now seen corresponding path program 1 times [2024-11-13 14:08:38,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:08:38,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446680355] [2024-11-13 14:08:38,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:08:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:08:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:08:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:08:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:08:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:08:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:08:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:08:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:08:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:08:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:08:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:08:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:08:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:08:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:08:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:08:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:08:45,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:08:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:08:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:08:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:08:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:08:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:08:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:08:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:08:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:08:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:08:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:08:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:08:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:08:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:08:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:08:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:08:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:08:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:08:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:08:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:08:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:08:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:08:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:08:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:08:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:08:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:08:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:08:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:08:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 228 proven. 141 refuted. 0 times theorem prover too weak. 3415 trivial. 0 not checked. [2024-11-13 14:08:45,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:08:45,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446680355] [2024-11-13 14:08:45,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446680355] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:45,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [934738901] [2024-11-13 14:08:45,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:08:45,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:08:45,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:08:45,686 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:08:45,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 14:08:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:08:46,140 INFO L255 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-13 14:08:46,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:08:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2128 proven. 335 refuted. 0 times theorem prover too weak. 1321 trivial. 0 not checked. [2024-11-13 14:08:50,118 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:08:51,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [934738901] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:08:51,951 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 14:08:51,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 25] total 37 [2024-11-13 14:08:51,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493424582] [2024-11-13 14:08:51,951 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 14:08:51,952 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-11-13 14:08:51,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:08:51,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-11-13 14:08:51,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=1504, Unknown=0, NotChecked=0, Total=1722 [2024-11-13 14:08:51,955 INFO L87 Difference]: Start difference. First operand 4755 states and 6834 transitions. Second operand has 37 states, 37 states have (on average 4.756756756756757) internal successors, (176), 34 states have internal predecessors, (176), 9 states have call successors, (88), 7 states have call predecessors, (88), 11 states have return successors, (88), 10 states have call predecessors, (88), 9 states have call successors, (88) [2024-11-13 14:09:03,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:09:03,184 INFO L93 Difference]: Finished difference Result 11685 states and 16506 transitions. [2024-11-13 14:09:03,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2024-11-13 14:09:03,185 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 4.756756756756757) internal successors, (176), 34 states have internal predecessors, (176), 9 states have call successors, (88), 7 states have call predecessors, (88), 11 states have return successors, (88), 10 states have call predecessors, (88), 9 states have call successors, (88) Word has length 303 [2024-11-13 14:09:03,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:09:03,219 INFO L225 Difference]: With dead ends: 11685 [2024-11-13 14:09:03,220 INFO L226 Difference]: Without dead ends: 7107 [2024-11-13 14:09:03,232 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 528 GetRequests, 433 SyntacticMatches, 3 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2296 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=1167, Invalid=7575, Unknown=0, NotChecked=0, Total=8742 [2024-11-13 14:09:03,233 INFO L432 NwaCegarLoop]: 394 mSDtfsCounter, 2240 mSDsluCounter, 5680 mSDsCounter, 0 mSdLazyCounter, 5964 mSolverCounterSat, 386 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2272 SdHoareTripleChecker+Valid, 6074 SdHoareTripleChecker+Invalid, 6350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 386 IncrementalHoareTripleChecker+Valid, 5964 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2024-11-13 14:09:03,234 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2272 Valid, 6074 Invalid, 6350 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [386 Valid, 5964 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2024-11-13 14:09:03,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7107 states. [2024-11-13 14:09:03,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7107 to 5747. [2024-11-13 14:09:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5747 states, 4895 states have (on average 1.3667007150153219) internal successors, (6690), 4925 states have internal predecessors, (6690), 710 states have call successors, (710), 141 states have call predecessors, (710), 141 states have return successors, (710), 680 states have call predecessors, (710), 710 states have call successors, (710) [2024-11-13 14:09:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5747 states to 5747 states and 8110 transitions. [2024-11-13 14:09:03,911 INFO L78 Accepts]: Start accepts. Automaton has 5747 states and 8110 transitions. Word has length 303 [2024-11-13 14:09:03,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:09:03,912 INFO L471 AbstractCegarLoop]: Abstraction has 5747 states and 8110 transitions. [2024-11-13 14:09:03,913 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 4.756756756756757) internal successors, (176), 34 states have internal predecessors, (176), 9 states have call successors, (88), 7 states have call predecessors, (88), 11 states have return successors, (88), 10 states have call predecessors, (88), 9 states have call successors, (88) [2024-11-13 14:09:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 5747 states and 8110 transitions. [2024-11-13 14:09:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 14:09:03,920 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:09:03,920 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:09:03,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 14:09:04,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:04,125 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:09:04,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:09:04,125 INFO L85 PathProgramCache]: Analyzing trace with hash 1990032975, now seen corresponding path program 1 times [2024-11-13 14:09:04,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:09:04,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416432846] [2024-11-13 14:09:04,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:09:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 14:09:04,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2141903374] [2024-11-13 14:09:04,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:04,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:04,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:09:04,655 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:09:04,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 14:09:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:05,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-13 14:09:05,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:09:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2519 proven. 135 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2024-11-13 14:09:07,547 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:09:12,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:09:12,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416432846] [2024-11-13 14:09:12,118 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-13 14:09:12,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2141903374] [2024-11-13 14:09:12,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2141903374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:09:12,118 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-13 14:09:12,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2024-11-13 14:09:12,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040996521] [2024-11-13 14:09:12,119 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-13 14:09:12,119 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 14:09:12,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:09:12,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 14:09:12,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=404, Unknown=6, NotChecked=0, Total=506 [2024-11-13 14:09:12,121 INFO L87 Difference]: Start difference. First operand 5747 states and 8110 transitions. Second operand has 14 states, 14 states have (on average 7.071428571428571) internal successors, (99), 13 states have internal predecessors, (99), 3 states have call successors, (44), 3 states have call predecessors, (44), 5 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-13 14:09:14,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:09:14,536 INFO L93 Difference]: Finished difference Result 10297 states and 14460 transitions. [2024-11-13 14:09:14,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-13 14:09:14,538 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.071428571428571) internal successors, (99), 13 states have internal predecessors, (99), 3 states have call successors, (44), 3 states have call predecessors, (44), 5 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 304 [2024-11-13 14:09:14,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:09:14,569 INFO L225 Difference]: With dead ends: 10297 [2024-11-13 14:09:14,569 INFO L226 Difference]: Without dead ends: 6395 [2024-11-13 14:09:14,579 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 543 GetRequests, 503 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 304 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=423, Invalid=1293, Unknown=6, NotChecked=0, Total=1722 [2024-11-13 14:09:14,580 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 524 mSDsluCounter, 1749 mSDsCounter, 0 mSdLazyCounter, 1151 mSolverCounterSat, 228 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 524 SdHoareTripleChecker+Valid, 1936 SdHoareTripleChecker+Invalid, 1379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 228 IncrementalHoareTripleChecker+Valid, 1151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-13 14:09:14,581 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [524 Valid, 1936 Invalid, 1379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [228 Valid, 1151 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-13 14:09:14,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6395 states. [2024-11-13 14:09:15,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6395 to 6349. [2024-11-13 14:09:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6349 states, 5394 states have (on average 1.3566926214312198) internal successors, (7318), 5430 states have internal predecessors, (7318), 788 states have call successors, (788), 166 states have call predecessors, (788), 166 states have return successors, (788), 752 states have call predecessors, (788), 788 states have call successors, (788) [2024-11-13 14:09:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 6349 states and 8894 transitions. [2024-11-13 14:09:15,192 INFO L78 Accepts]: Start accepts. Automaton has 6349 states and 8894 transitions. Word has length 304 [2024-11-13 14:09:15,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:09:15,193 INFO L471 AbstractCegarLoop]: Abstraction has 6349 states and 8894 transitions. [2024-11-13 14:09:15,194 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.071428571428571) internal successors, (99), 13 states have internal predecessors, (99), 3 states have call successors, (44), 3 states have call predecessors, (44), 5 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-11-13 14:09:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 6349 states and 8894 transitions. [2024-11-13 14:09:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 14:09:15,201 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:09:15,201 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:09:15,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-13 14:09:15,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-13 14:09:15,406 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:09:15,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:09:15,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1847208806, now seen corresponding path program 1 times [2024-11-13 14:09:15,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:09:15,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37043673] [2024-11-13 14:09:15,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:09:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:09:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:09:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:09:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:09:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:09:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:09:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:09:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:09:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:09:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:09:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:09:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:09:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:09:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:09:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:09:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:09:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:09:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:09:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:09:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:09:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:09:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:09:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:09:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:09:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:09:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:09:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:09:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:09:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:09:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:09:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:09:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:09:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:09:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:09:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:09:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:09:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:09:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:09:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:09:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:09:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:09:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:09:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:09:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:09:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 60 proven. 69 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:09:16,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:09:16,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37043673] [2024-11-13 14:09:16,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37043673] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:09:16,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1092330342] [2024-11-13 14:09:16,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:16,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:16,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:09:16,684 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:09:16,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 14:09:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:17,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 14:09:17,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:09:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1923 proven. 69 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 14:09:17,420 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:09:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 60 proven. 69 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:09:17,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1092330342] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:09:17,791 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 14:09:17,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-13 14:09:17,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857196943] [2024-11-13 14:09:17,792 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 14:09:17,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 14:09:17,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:09:17,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 14:09:17,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 14:09:17,794 INFO L87 Difference]: Start difference. First operand 6349 states and 8894 transitions. Second operand has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-13 14:09:18,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:09:18,455 INFO L93 Difference]: Finished difference Result 8471 states and 11811 transitions. [2024-11-13 14:09:18,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 14:09:18,456 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 304 [2024-11-13 14:09:18,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:09:18,476 INFO L225 Difference]: With dead ends: 8471 [2024-11-13 14:09:18,476 INFO L226 Difference]: Without dead ends: 3050 [2024-11-13 14:09:18,485 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 702 GetRequests, 692 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-13 14:09:18,486 INFO L432 NwaCegarLoop]: 219 mSDtfsCounter, 486 mSDsluCounter, 349 mSDsCounter, 0 mSdLazyCounter, 244 mSolverCounterSat, 86 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 505 SdHoareTripleChecker+Valid, 568 SdHoareTripleChecker+Invalid, 330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 86 IncrementalHoareTripleChecker+Valid, 244 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 14:09:18,486 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [505 Valid, 568 Invalid, 330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [86 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 14:09:18,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3050 states. [2024-11-13 14:09:18,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3050 to 2940. [2024-11-13 14:09:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2940 states, 2295 states have (on average 1.310239651416122) internal successors, (3007), 2305 states have internal predecessors, (3007), 526 states have call successors, (526), 118 states have call predecessors, (526), 118 states have return successors, (526), 516 states have call predecessors, (526), 526 states have call successors, (526) [2024-11-13 14:09:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2940 states and 4059 transitions. [2024-11-13 14:09:18,904 INFO L78 Accepts]: Start accepts. Automaton has 2940 states and 4059 transitions. Word has length 304 [2024-11-13 14:09:18,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:09:18,905 INFO L471 AbstractCegarLoop]: Abstraction has 2940 states and 4059 transitions. [2024-11-13 14:09:18,905 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-13 14:09:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 4059 transitions. [2024-11-13 14:09:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 14:09:18,912 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:09:18,913 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:09:18,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-13 14:09:19,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:19,114 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:09:19,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:09:19,114 INFO L85 PathProgramCache]: Analyzing trace with hash -60321548, now seen corresponding path program 1 times [2024-11-13 14:09:19,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:09:19,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830958687] [2024-11-13 14:09:19,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:09:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 14:09:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 14:09:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 14:09:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 14:09:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 14:09:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:09:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:09:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 14:09:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 14:09:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 14:09:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 14:09:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:09:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 14:09:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 14:09:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-13 14:09:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 14:09:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-13 14:09:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 14:09:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 14:09:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 14:09:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 14:09:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 14:09:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 14:09:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 14:09:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 14:09:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 14:09:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 14:09:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 14:09:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 14:09:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 14:09:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 14:09:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 14:09:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 14:09:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 14:09:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 14:09:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 14:09:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 14:09:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 14:09:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 14:09:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 14:09:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 14:09:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 14:09:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 14:09:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-13 14:09:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 66 proven. 63 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:09:20,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:09:20,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830958687] [2024-11-13 14:09:20,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830958687] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:09:20,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1289100599] [2024-11-13 14:09:20,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:20,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:20,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:09:20,379 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:09:20,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 14:09:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:09:20,784 INFO L255 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-13 14:09:20,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:09:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1958 proven. 120 refuted. 0 times theorem prover too weak. 1706 trivial. 0 not checked. [2024-11-13 14:09:22,878 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:09:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 132 proven. 123 refuted. 0 times theorem prover too weak. 3529 trivial. 0 not checked. [2024-11-13 14:09:23,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1289100599] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:09:23,583 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 14:09:23,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 11] total 24 [2024-11-13 14:09:23,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225449165] [2024-11-13 14:09:23,584 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 14:09:23,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-13 14:09:23,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:09:23,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-13 14:09:23,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2024-11-13 14:09:23,587 INFO L87 Difference]: Start difference. First operand 2940 states and 4059 transitions. Second operand has 24 states, 23 states have (on average 8.608695652173912) internal successors, (198), 22 states have internal predecessors, (198), 7 states have call successors, (132), 4 states have call predecessors, (132), 8 states have return successors, (132), 7 states have call predecessors, (132), 7 states have call successors, (132) [2024-11-13 14:09:26,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:09:26,451 INFO L93 Difference]: Finished difference Result 6204 states and 8509 transitions. [2024-11-13 14:09:26,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-11-13 14:09:26,452 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 8.608695652173912) internal successors, (198), 22 states have internal predecessors, (198), 7 states have call successors, (132), 4 states have call predecessors, (132), 8 states have return successors, (132), 7 states have call predecessors, (132), 7 states have call successors, (132) Word has length 305 [2024-11-13 14:09:26,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:09:26,469 INFO L225 Difference]: With dead ends: 6204 [2024-11-13 14:09:26,469 INFO L226 Difference]: Without dead ends: 3648 [2024-11-13 14:09:26,476 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 721 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 351 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=418, Invalid=1142, Unknown=0, NotChecked=0, Total=1560 [2024-11-13 14:09:26,477 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 1385 mSDsluCounter, 1902 mSDsCounter, 0 mSdLazyCounter, 1430 mSolverCounterSat, 462 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1386 SdHoareTripleChecker+Valid, 2117 SdHoareTripleChecker+Invalid, 1892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 462 IncrementalHoareTripleChecker+Valid, 1430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-13 14:09:26,477 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1386 Valid, 2117 Invalid, 1892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [462 Valid, 1430 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-13 14:09:26,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3648 states. [2024-11-13 14:09:26,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3648 to 2948. [2024-11-13 14:09:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2948 states, 2301 states have (on average 1.3042155584528465) internal successors, (3001), 2311 states have internal predecessors, (3001), 526 states have call successors, (526), 120 states have call predecessors, (526), 120 states have return successors, (526), 516 states have call predecessors, (526), 526 states have call successors, (526) [2024-11-13 14:09:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2948 states and 4053 transitions. [2024-11-13 14:09:26,850 INFO L78 Accepts]: Start accepts. Automaton has 2948 states and 4053 transitions. Word has length 305 [2024-11-13 14:09:26,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:09:26,852 INFO L471 AbstractCegarLoop]: Abstraction has 2948 states and 4053 transitions. [2024-11-13 14:09:26,852 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 8.608695652173912) internal successors, (198), 22 states have internal predecessors, (198), 7 states have call successors, (132), 4 states have call predecessors, (132), 8 states have return successors, (132), 7 states have call predecessors, (132), 7 states have call successors, (132) [2024-11-13 14:09:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 4053 transitions. [2024-11-13 14:09:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 14:09:26,857 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:09:26,857 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:09:26,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-13 14:09:27,058 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-13 14:09:27,058 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:09:27,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:09:27,059 INFO L85 PathProgramCache]: Analyzing trace with hash 674550507, now seen corresponding path program 1 times [2024-11-13 14:09:27,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:09:27,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315938793] [2024-11-13 14:09:27,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:09:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 14:09:27,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1333315951] [2024-11-13 14:09:27,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:09:27,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:09:27,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:09:27,703 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:09:27,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-13 14:09:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:09:28,426 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:09:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:09:29,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:09:29,182 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 14:09:29,184 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 14:09:29,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-13 14:09:29,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-13 14:09:29,390 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 14:09:29,745 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 14:09:29,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 02:09:29 BoogieIcfgContainer [2024-11-13 14:09:29,752 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 14:09:29,753 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:09:29,753 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:09:29,754 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:09:29,755 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:08:01" (3/4) ... [2024-11-13 14:09:29,757 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:09:29,758 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:09:29,759 INFO L158 Benchmark]: Toolchain (without parser) took 91017.77ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 94.4MB in the beginning and 484.7MB in the end (delta: -390.4MB). Peak memory consumption was 367.1MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,760 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:09:29,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 715.89ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 69.5MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,761 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.47ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 59.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,761 INFO L158 Benchmark]: Boogie Preprocessor took 129.84ms. Allocated memory is still 117.4MB. Free memory was 59.4MB in the beginning and 43.2MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,762 INFO L158 Benchmark]: RCFGBuilder took 1708.01ms. Allocated memory is still 117.4MB. Free memory was 43.2MB in the beginning and 66.8MB in the end (delta: -23.6MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,762 INFO L158 Benchmark]: TraceAbstraction took 88333.26ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 66.2MB in the beginning and 484.9MB in the end (delta: -418.6MB). Peak memory consumption was 331.3MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,763 INFO L158 Benchmark]: Witness Printer took 6.14ms. Allocated memory is still 872.4MB. Free memory was 484.9MB in the beginning and 484.7MB in the end (delta: 117.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:09:29,765 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 715.89ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 69.5MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.47ms. Allocated memory is still 117.4MB. Free memory was 69.5MB in the beginning and 59.4MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 129.84ms. Allocated memory is still 117.4MB. Free memory was 59.4MB in the beginning and 43.2MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1708.01ms. Allocated memory is still 117.4MB. Free memory was 43.2MB in the beginning and 66.8MB in the end (delta: -23.6MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * TraceAbstraction took 88333.26ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 66.2MB in the beginning and 484.9MB in the end (delta: -418.6MB). Peak memory consumption was 331.3MB. Max. memory is 16.1GB. * Witness Printer took 6.14ms. Allocated memory is still 872.4MB. Free memory was 484.9MB in the beginning and 484.7MB in the end (delta: 117.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 187, overapproximation of shiftLeft at line 253, overapproximation of someBinaryArithmeticDOUBLEoperation at line 209, overapproximation of someBinaryArithmeticDOUBLEoperation at line 224, overapproximation of someBinaryFLOATComparisonOperation at line 330, overapproximation of someBinaryFLOATComparisonOperation at line 364, overapproximation of someBinaryFLOATComparisonOperation at line 364, overapproximation of someBinaryFLOATComparisonOperation at line 310, overapproximation of someBinaryFLOATComparisonOperation at line 335, overapproximation of someBinaryFLOATComparisonOperation at line 332, overapproximation of someBinaryFLOATComparisonOperation at line 115, overapproximation of someBinaryFLOATComparisonOperation at line 334, overapproximation of someUnaryDOUBLEoperation at line 168, overapproximation of someUnaryDOUBLEoperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 108, overapproximation of someBinaryDOUBLEComparisonOperation at line 364, overapproximation of someBinaryDOUBLEComparisonOperation at line 364, overapproximation of someBinaryDOUBLEComparisonOperation at line 155, overapproximation of someBinaryDOUBLEComparisonOperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 364, overapproximation of someBinaryDOUBLEComparisonOperation at line 294, overapproximation of someBinaryDOUBLEComparisonOperation at line 364, overapproximation of someBinaryDOUBLEComparisonOperation at line 296, overapproximation of someBinaryDOUBLEComparisonOperation at line 213, overapproximation of someBinaryDOUBLEComparisonOperation at line 268, overapproximation of someBinaryDOUBLEComparisonOperation at line 292, overapproximation of someBinaryDOUBLEComparisonOperation at line 288, overapproximation of someBinaryDOUBLEComparisonOperation at line 290, overapproximation of someBinaryDOUBLEComparisonOperation at line 165, overapproximation of someBinaryDOUBLEComparisonOperation at line 177. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 64; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 200; [L25] unsigned char var_1_4 = 16; [L26] unsigned char var_1_5 = 0; [L27] double var_1_7 = 31.75; [L28] double var_1_8 = 64.75; [L29] double var_1_9 = 1.625; [L30] double var_1_10 = 0.0; [L31] double var_1_11 = 15.75; [L32] double var_1_12 = 199.6; [L33] double var_1_13 = 199.2; [L34] unsigned short int var_1_14 = 128; [L35] unsigned short int var_1_15 = 24244; [L36] unsigned char var_1_16 = 1; [L37] unsigned char var_1_17 = 0; [L38] unsigned char var_1_18 = 0; [L39] unsigned char var_1_19 = 0; [L40] unsigned long int var_1_20 = 256; [L41] double var_1_21 = 100000.8; [L42] unsigned long int var_1_22 = 16; [L43] float var_1_23 = 25.35; [L44] float var_1_24 = 1.425; [L45] signed short int var_1_25 = -2; [L46] signed long int var_1_28 = 2; [L47] unsigned char var_1_30 = 0; [L48] unsigned char var_1_31 = 200; [L49] unsigned char var_1_32 = 64; [L50] unsigned char var_1_33 = 1; [L51] unsigned char var_1_34 = 10; [L52] unsigned long int var_1_35 = 4; [L53] unsigned short int var_1_36 = 56702; [L54] signed long int var_1_37 = -128; [L55] unsigned long int var_1_39 = 10; [L56] unsigned short int var_1_40 = 0; [L57] unsigned short int var_1_41 = 30871; [L58] float var_1_42 = 5.5; [L59] float var_1_43 = 2.88; [L60] float var_1_44 = 24.5; [L61] float var_1_45 = 0.95; [L62] float var_1_46 = 24.2; [L63] signed long int var_1_47 = 16; [L64] unsigned long int var_1_49 = 256; [L65] unsigned long int var_1_50 = 4015529347; [L66] unsigned long int var_1_51 = 3468554309; [L67] unsigned long int var_1_52 = 3723034803; [L68] signed char var_1_53 = 4; [L69] unsigned short int var_1_54 = 5; [L70] signed long int var_1_55 = -500; [L71] signed long int var_1_56 = 10000000; [L72] signed long int var_1_57 = 4; [L73] unsigned short int last_1_var_1_1 = 64; [L74] double last_1_var_1_7 = 31.75; [L75] unsigned char last_1_var_1_16 = 1; [L76] unsigned long int last_1_var_1_22 = 16; [L77] float last_1_var_1_23 = 25.35; [L78] signed short int last_1_var_1_25 = -2; [L79] unsigned char last_1_var_1_30 = 0; [L80] unsigned long int last_1_var_1_35 = 4; [L81] signed long int last_1_var_1_37 = -128; [L82] unsigned long int last_1_var_1_39 = 10; [L83] unsigned short int last_1_var_1_40 = 0; [L84] float last_1_var_1_45 = 0.95; [L85] signed char last_1_var_1_53 = 4; [L86] unsigned short int last_1_var_1_54 = 5; [L87] signed long int last_1_var_1_56 = 10000000; VAL [isInitial=0, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=1, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L368] isInitial = 1 [L369] FCALL initially() [L370] COND TRUE 1 [L371] CALL updateLastVariables() [L347] last_1_var_1_1 = var_1_1 [L348] last_1_var_1_7 = var_1_7 [L349] last_1_var_1_16 = var_1_16 [L350] last_1_var_1_22 = var_1_22 [L351] last_1_var_1_23 = var_1_23 [L352] last_1_var_1_25 = var_1_25 [L353] last_1_var_1_30 = var_1_30 [L354] last_1_var_1_35 = var_1_35 [L355] last_1_var_1_37 = var_1_37 [L356] last_1_var_1_39 = var_1_39 [L357] last_1_var_1_40 = var_1_40 [L358] last_1_var_1_45 = var_1_45 [L359] last_1_var_1_53 = var_1_53 [L360] last_1_var_1_54 = var_1_54 [L361] last_1_var_1_56 = var_1_56 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=1, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L371] RET updateLastVariables() [L372] CALL updateVariables() [L275] var_1_2 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L276] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L277] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L277] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=200, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L278] var_1_3 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_3 >= 191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L279] RET assume_abort_if_not(var_1_3 >= 191) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L280] CALL assume_abort_if_not(var_1_3 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L280] RET assume_abort_if_not(var_1_3 <= 255) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=16, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L281] var_1_4 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L282] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L283] CALL assume_abort_if_not(var_1_4 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L283] RET assume_abort_if_not(var_1_4 <= 64) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=0, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L284] var_1_5 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L285] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L286] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L286] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_8=259/4, var_1_9=13/8] [L287] var_1_8 = __VERIFIER_nondet_double() [L288] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L288] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_10=0, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L289] var_1_10 = __VERIFIER_nondet_double() [L290] CALL assume_abort_if_not((var_1_10 >= 4611686.018427382800e+12F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L290] RET assume_abort_if_not((var_1_10 >= 4611686.018427382800e+12F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=63/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L291] var_1_11 = __VERIFIER_nondet_double() [L292] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L292] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_12=998/5, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L293] var_1_12 = __VERIFIER_nondet_double() [L294] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L294] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_13=996/5, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L295] var_1_13 = __VERIFIER_nondet_double() [L296] CALL assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L296] RET assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=24244, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L297] var_1_15 = __VERIFIER_nondet_ushort() [L298] CALL assume_abort_if_not(var_1_15 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L298] RET assume_abort_if_not(var_1_15 >= 16383) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L299] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L299] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L300] var_1_17 = __VERIFIER_nondet_uchar() [L301] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L301] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L302] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L302] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L303] var_1_18 = __VERIFIER_nondet_uchar() [L304] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L304] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L305] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L305] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L306] var_1_19 = __VERIFIER_nondet_uchar() [L307] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L307] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L308] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L308] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_24=57/40, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L309] var_1_24 = __VERIFIER_nondet_float() [L310] CALL assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L310] RET assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=200, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L311] var_1_31 = __VERIFIER_nondet_uchar() [L312] CALL assume_abort_if_not(var_1_31 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L312] RET assume_abort_if_not(var_1_31 >= 127) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L313] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L313] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L314] var_1_32 = __VERIFIER_nondet_uchar() [L315] CALL assume_abort_if_not(var_1_32 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L315] RET assume_abort_if_not(var_1_32 >= 63) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L316] CALL assume_abort_if_not(var_1_32 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L316] RET assume_abort_if_not(var_1_32 <= 127) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=1, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L317] var_1_33 = __VERIFIER_nondet_uchar() [L318] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L318] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L319] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L319] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=10, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L320] var_1_34 = __VERIFIER_nondet_uchar() [L321] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L321] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L322] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L322] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=56702, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L323] var_1_36 = __VERIFIER_nondet_ushort() [L324] CALL assume_abort_if_not(var_1_36 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L324] RET assume_abort_if_not(var_1_36 >= 32767) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L325] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L325] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=30871, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L326] var_1_41 = __VERIFIER_nondet_ushort() [L327] CALL assume_abort_if_not(var_1_41 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L327] RET assume_abort_if_not(var_1_41 >= 16383) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L328] CALL assume_abort_if_not(var_1_41 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L328] RET assume_abort_if_not(var_1_41 <= 32767) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_43=72/25, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L329] var_1_43 = __VERIFIER_nondet_float() [L330] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L330] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=49/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L331] var_1_44 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L332] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_46=121/5, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L333] var_1_46 = __VERIFIER_nondet_float() [L334] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L334] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L335] CALL assume_abort_if_not(var_1_46 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L335] RET assume_abort_if_not(var_1_46 != 0.0F) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=4015529347, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L336] var_1_50 = __VERIFIER_nondet_ulong() [L337] CALL assume_abort_if_not(var_1_50 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L337] RET assume_abort_if_not(var_1_50 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L338] CALL assume_abort_if_not(var_1_50 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L338] RET assume_abort_if_not(var_1_50 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=3468554309, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L339] var_1_51 = __VERIFIER_nondet_ulong() [L340] CALL assume_abort_if_not(var_1_51 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L340] RET assume_abort_if_not(var_1_51 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L341] CALL assume_abort_if_not(var_1_51 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L341] RET assume_abort_if_not(var_1_51 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=3723034803, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L342] var_1_52 = __VERIFIER_nondet_ulong() [L343] CALL assume_abort_if_not(var_1_52 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L343] RET assume_abort_if_not(var_1_52 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L344] CALL assume_abort_if_not(var_1_52 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L344] RET assume_abort_if_not(var_1_52 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L372] RET updateVariables() [L373] CALL step() [L91] unsigned char stepLocal_9 = -2 >= ((((last_1_var_1_35) < (last_1_var_1_39)) ? (last_1_var_1_35) : (last_1_var_1_39))); [L92] signed long int stepLocal_8 = (((var_1_4) > (var_1_3)) ? (var_1_4) : (var_1_3)); VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, stepLocal_9=1, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_45=19/20, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L93] COND TRUE stepLocal_9 && last_1_var_1_16 [L94] var_1_45 = var_1_44 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L108] COND FALSE !((last_1_var_1_7 / var_1_10) != ((((var_1_11) < (last_1_var_1_23)) ? (var_1_11) : (last_1_var_1_23)))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L111] unsigned char stepLocal_1 = var_1_4; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_1=516, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=127/4, var_1_9=13/8] [L112] COND TRUE stepLocal_1 >= var_1_28 [L113] var_1_7 = ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L115] COND FALSE !(last_1_var_1_45 > last_1_var_1_23) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L126] COND TRUE last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L127] COND TRUE (! var_1_2) && var_1_17 [L128] var_1_16 = (! var_1_18) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_14=128, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=507/20, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L135] COND FALSE !(((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) [L144] var_1_23 = var_1_12 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_8=191, var_1_12=4, var_1_14=128, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L146] unsigned short int stepLocal_4 = var_1_36; [L147] signed long int stepLocal_3 = (var_1_36 - var_1_31) + last_1_var_1_37; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_3=32512, stepLocal_4=32767, stepLocal_8=191, var_1_12=4, var_1_14=128, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L148] EXPR last_1_var_1_56 >> var_1_34 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_3=32512, stepLocal_4=32767, stepLocal_8=191, var_1_12=4, var_1_14=128, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=4, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L148] COND FALSE !(stepLocal_3 > (last_1_var_1_56 >> var_1_34)) [L153] var_1_35 = (var_1_33 + ((((last_1_var_1_56) < (var_1_15)) ? (last_1_var_1_56) : (var_1_15)))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_12=4, var_1_14=128, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L155] COND TRUE var_1_13 >= var_1_10 [L156] var_1_14 = (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=256, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L160] COND FALSE !(\read(var_1_19)) [L163] var_1_20 = var_1_4 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=500004/5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L165] COND FALSE !(var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) [L168] var_1_21 = ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=4, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L170] var_1_53 = var_1_33 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=5, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L171] COND FALSE !(\read(var_1_16)) [L174] var_1_54 = var_1_41 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_4=32767, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L176] unsigned char stepLocal_10 = var_1_16; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L177] COND FALSE !(((- var_1_8) / ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) < 63.5) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L186] unsigned char stepLocal_6 = var_1_31; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L187] EXPR var_1_53 >> var_1_35 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=0, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L187] unsigned char stepLocal_5 = (var_1_53 >> var_1_35) >= (var_1_25 / var_1_15); [L188] COND FALSE !(stepLocal_5 || var_1_19) [L199] var_1_40 = (61819 - (((((var_1_15) > (var_1_41)) ? (var_1_15) : (var_1_41))) - var_1_5)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L201] COND FALSE !(\read(var_1_16)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0, var_1_9=13/8] [L206] COND FALSE !((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) [L209] var_1_9 = (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13)))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L212] signed long int stepLocal_2 = var_1_47; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=0, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L213] COND FALSE !((var_1_12 / var_1_10) > 8.25) [L220] var_1_30 = ((var_1_33 + var_1_34) + var_1_32) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L222] unsigned char stepLocal_7 = ! (var_1_30 == var_1_20); VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_7=1, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_42=11/2, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L223] COND TRUE var_1_18 || stepLocal_7 [L224] var_1_42 = (var_1_11 - (var_1_10 - ((((var_1_43) > (var_1_44)) ? (var_1_43) : (var_1_44))))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=256, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L226] COND FALSE !(var_1_16 || var_1_16) [L239] var_1_49 = var_1_52 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L241] COND FALSE !(((var_1_50 - 1u) * var_1_3) >= var_1_51) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L246] COND TRUE ((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57))) < last_1_var_1_39 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=10, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L247] COND FALSE !(\read(var_1_16)) [L250] var_1_39 = ((((((var_1_3 + var_1_33)) > ((var_1_34 + 32u))) ? ((var_1_3 + var_1_33)) : ((var_1_34 + 32u)))) + var_1_4) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L253] EXPR 16 << var_1_25 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L253] signed long int stepLocal_12 = 16 << var_1_25; [L254] unsigned long int stepLocal_11 = var_1_49; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_11=2147483647, stepLocal_12=17, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L255] COND TRUE stepLocal_11 >= (var_1_41 - (var_1_28 + var_1_20)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_12=17, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=10000000, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L256] COND TRUE stepLocal_12 <= var_1_3 [L257] var_1_56 = ((((last_1_var_1_56) < (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15))))) ? (last_1_var_1_56) : (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15)))))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=16, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L260] var_1_22 = ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4))) [L261] signed long int stepLocal_0 = var_1_47; VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_0=16, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L262] COND FALSE !(\read(var_1_16)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_0=16, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=-500, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L267] var_1_55 = var_1_57 VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_0=16, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L268] COND FALSE !(var_1_9 <= (- var_1_12)) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, stepLocal_0=16, stepLocal_10=0, stepLocal_2=16, stepLocal_4=32767, stepLocal_6=127, stepLocal_8=191, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L373] RET step() [L374] CALL, EXPR property() [L364] EXPR (((((((((var_1_16 ? ((((var_1_3 - var_1_4) - var_1_5) <= var_1_47) ? (var_1_1 == ((unsigned short int) var_1_3)) : 1) : 1) && ((var_1_4 >= var_1_28) ? (var_1_7 == ((double) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && (var_1_16 ? ((var_1_20 >= var_1_5) ? (var_1_9 == ((double) ((((((var_1_10 - var_1_11) - var_1_12)) < (var_1_8)) ? (((var_1_10 - var_1_11) - var_1_12)) : (var_1_8))))) : 1) : (((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) ? (var_1_9 == ((double) var_1_12)) : (var_1_9 == ((double) (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13))))))))) && ((var_1_13 >= var_1_10) ? (var_1_14 == ((unsigned short int) (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)))) : (var_1_14 == ((unsigned short int) var_1_5)))) && ((last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5)) ? (((! var_1_2) && var_1_17) ? (var_1_16 == ((unsigned char) (! var_1_18))) : (var_1_16 == ((unsigned char) var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_19 ? (var_1_20 == ((unsigned long int) var_1_3)) : (var_1_20 == ((unsigned long int) var_1_4)))) && ((var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) ? (var_1_21 == ((double) ((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_21 == ((double) ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))))) && (var_1_22 == ((unsigned long int) ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4)))))) && ((((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) ? ((((((last_1_var_1_54) > (25)) ? (last_1_var_1_54) : (25))) < last_1_var_1_35) ? (var_1_23 == ((float) (((((var_1_12) < (var_1_11)) ? (var_1_12) : (var_1_11))) - var_1_10))) : ((last_1_var_1_40 <= (~ last_1_var_1_40)) ? (var_1_23 == ((float) var_1_24)) : 1)) : (var_1_23 == ((float) var_1_12)))) && ((last_1_var_1_45 > last_1_var_1_23) ? (((1 * (last_1_var_1_25 & var_1_15)) > (last_1_var_1_22 + (var_1_3 + last_1_var_1_30))) ? ((var_1_15 > ((((var_1_5) > (last_1_var_1_22)) ? (var_1_5) : (last_1_var_1_22)))) ? (var_1_25 == ((signed short int) (var_1_4 - var_1_5))) : (var_1_25 == ((signed short int) ((var_1_5 - (var_1_4 + var_1_3)) + ((((last_1_var_1_53) < (last_1_var_1_30)) ? (last_1_var_1_53) : (last_1_var_1_30))))))) : (var_1_25 == ((signed short int) (var_1_5 + (var_1_3 + var_1_4))))) : 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L364] EXPR ((((((((((((var_1_16 ? ((((var_1_3 - var_1_4) - var_1_5) <= var_1_47) ? (var_1_1 == ((unsigned short int) var_1_3)) : 1) : 1) && ((var_1_4 >= var_1_28) ? (var_1_7 == ((double) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && (var_1_16 ? ((var_1_20 >= var_1_5) ? (var_1_9 == ((double) ((((((var_1_10 - var_1_11) - var_1_12)) < (var_1_8)) ? (((var_1_10 - var_1_11) - var_1_12)) : (var_1_8))))) : 1) : (((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) ? (var_1_9 == ((double) var_1_12)) : (var_1_9 == ((double) (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13))))))))) && ((var_1_13 >= var_1_10) ? (var_1_14 == ((unsigned short int) (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)))) : (var_1_14 == ((unsigned short int) var_1_5)))) && ((last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5)) ? (((! var_1_2) && var_1_17) ? (var_1_16 == ((unsigned char) (! var_1_18))) : (var_1_16 == ((unsigned char) var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_19 ? (var_1_20 == ((unsigned long int) var_1_3)) : (var_1_20 == ((unsigned long int) var_1_4)))) && ((var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) ? (var_1_21 == ((double) ((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_21 == ((double) ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))))) && (var_1_22 == ((unsigned long int) ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4)))))) && ((((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) ? ((((((last_1_var_1_54) > (25)) ? (last_1_var_1_54) : (25))) < last_1_var_1_35) ? (var_1_23 == ((float) (((((var_1_12) < (var_1_11)) ? (var_1_12) : (var_1_11))) - var_1_10))) : ((last_1_var_1_40 <= (~ last_1_var_1_40)) ? (var_1_23 == ((float) var_1_24)) : 1)) : (var_1_23 == ((float) var_1_12)))) && ((last_1_var_1_45 > last_1_var_1_23) ? (((1 * (last_1_var_1_25 & var_1_15)) > (last_1_var_1_22 + (var_1_3 + last_1_var_1_30))) ? ((var_1_15 > ((((var_1_5) > (last_1_var_1_22)) ? (var_1_5) : (last_1_var_1_22)))) ? (var_1_25 == ((signed short int) (var_1_4 - var_1_5))) : (var_1_25 == ((signed short int) ((var_1_5 - (var_1_4 + var_1_3)) + ((((last_1_var_1_53) < (last_1_var_1_30)) ? (last_1_var_1_53) : (last_1_var_1_30))))))) : (var_1_25 == ((signed short int) (var_1_5 + (var_1_3 + var_1_4))))) : 1)) && (((last_1_var_1_7 / var_1_10) != ((((var_1_11) < (last_1_var_1_23)) ? (var_1_11) : (last_1_var_1_23)))) ? (var_1_28 == ((signed long int) (last_1_var_1_30 + ((((var_1_4) > (last_1_var_1_30)) ? (var_1_4) : (last_1_var_1_30)))))) : 1)) && (((var_1_12 / var_1_10) > 8.25) ? ((var_1_47 > var_1_47) ? (var_1_30 == ((unsigned char) (var_1_31 - (var_1_32 - var_1_33)))) : (var_1_30 == ((unsigned char) (var_1_32 + ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))))) : (var_1_30 == ((unsigned char) ((var_1_33 + var_1_34) + var_1_32))))) && ((((var_1_36 - var_1_31) + last_1_var_1_37) > (last_1_var_1_56 >> var_1_34)) ? ((var_1_36 > last_1_var_1_56) ? (var_1_35 == ((unsigned long int) ((((var_1_34) > (1u)) ? (var_1_34) : (1u))))) : 1) : (var_1_35 == ((unsigned long int) (var_1_33 + ((((last_1_var_1_56) < (var_1_15)) ? (last_1_var_1_56) : (var_1_15))))))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L364] EXPR (((((((((((((((var_1_16 ? ((((var_1_3 - var_1_4) - var_1_5) <= var_1_47) ? (var_1_1 == ((unsigned short int) var_1_3)) : 1) : 1) && ((var_1_4 >= var_1_28) ? (var_1_7 == ((double) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && (var_1_16 ? ((var_1_20 >= var_1_5) ? (var_1_9 == ((double) ((((((var_1_10 - var_1_11) - var_1_12)) < (var_1_8)) ? (((var_1_10 - var_1_11) - var_1_12)) : (var_1_8))))) : 1) : (((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) ? (var_1_9 == ((double) var_1_12)) : (var_1_9 == ((double) (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13))))))))) && ((var_1_13 >= var_1_10) ? (var_1_14 == ((unsigned short int) (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)))) : (var_1_14 == ((unsigned short int) var_1_5)))) && ((last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5)) ? (((! var_1_2) && var_1_17) ? (var_1_16 == ((unsigned char) (! var_1_18))) : (var_1_16 == ((unsigned char) var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_19 ? (var_1_20 == ((unsigned long int) var_1_3)) : (var_1_20 == ((unsigned long int) var_1_4)))) && ((var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) ? (var_1_21 == ((double) ((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_21 == ((double) ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))))) && (var_1_22 == ((unsigned long int) ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4)))))) && ((((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) ? ((((((last_1_var_1_54) > (25)) ? (last_1_var_1_54) : (25))) < last_1_var_1_35) ? (var_1_23 == ((float) (((((var_1_12) < (var_1_11)) ? (var_1_12) : (var_1_11))) - var_1_10))) : ((last_1_var_1_40 <= (~ last_1_var_1_40)) ? (var_1_23 == ((float) var_1_24)) : 1)) : (var_1_23 == ((float) var_1_12)))) && ((last_1_var_1_45 > last_1_var_1_23) ? (((1 * (last_1_var_1_25 & var_1_15)) > (last_1_var_1_22 + (var_1_3 + last_1_var_1_30))) ? ((var_1_15 > ((((var_1_5) > (last_1_var_1_22)) ? (var_1_5) : (last_1_var_1_22)))) ? (var_1_25 == ((signed short int) (var_1_4 - var_1_5))) : (var_1_25 == ((signed short int) ((var_1_5 - (var_1_4 + var_1_3)) + ((((last_1_var_1_53) < (last_1_var_1_30)) ? (last_1_var_1_53) : (last_1_var_1_30))))))) : (var_1_25 == ((signed short int) (var_1_5 + (var_1_3 + var_1_4))))) : 1)) && (((last_1_var_1_7 / var_1_10) != ((((var_1_11) < (last_1_var_1_23)) ? (var_1_11) : (last_1_var_1_23)))) ? (var_1_28 == ((signed long int) (last_1_var_1_30 + ((((var_1_4) > (last_1_var_1_30)) ? (var_1_4) : (last_1_var_1_30)))))) : 1)) && (((var_1_12 / var_1_10) > 8.25) ? ((var_1_47 > var_1_47) ? (var_1_30 == ((unsigned char) (var_1_31 - (var_1_32 - var_1_33)))) : (var_1_30 == ((unsigned char) (var_1_32 + ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))))) : (var_1_30 == ((unsigned char) ((var_1_33 + var_1_34) + var_1_32))))) && ((((var_1_36 - var_1_31) + last_1_var_1_37) > (last_1_var_1_56 >> var_1_34)) ? ((var_1_36 > last_1_var_1_56) ? (var_1_35 == ((unsigned long int) ((((var_1_34) > (1u)) ? (var_1_34) : (1u))))) : 1) : (var_1_35 == ((unsigned long int) (var_1_33 + ((((last_1_var_1_56) < (var_1_15)) ? (last_1_var_1_56) : (var_1_15)))))))) && ((var_1_9 <= (- var_1_12)) ? (var_1_16 ? (var_1_37 == ((signed long int) ((((((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) < 0 ) ? -(((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) : (((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))))))) : 1) : 1)) && ((((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57))) < last_1_var_1_39) ? (var_1_16 ? (var_1_39 == ((unsigned long int) ((((var_1_36) < ((var_1_3 + (var_1_31 + var_1_57)))) ? (var_1_36) : ((var_1_3 + (var_1_31 + var_1_57))))))) : (var_1_39 == ((unsigned long int) ((((((var_1_3 + var_1_33)) > ((var_1_34 + 32u))) ? ((var_1_3 + var_1_33)) : ((var_1_34 + 32u)))) + var_1_4)))) : 1)) && ((((var_1_53 >> var_1_35) >= (var_1_25 / var_1_15)) || var_1_19) ? ((last_1_var_1_40 >= var_1_31) ? (var_1_40 == ((unsigned short int) var_1_31)) : ((var_1_12 > ((((var_1_10) > (8.6)) ? (var_1_10) : (8.6)))) ? (var_1_40 == ((unsigned short int) var_1_5)) : (var_1_40 == ((unsigned short int) var_1_32)))) : (var_1_40 == ((unsigned short int) (61819 - (((((var_1_15) > (var_1_41)) ? (var_1_15) : (var_1_41))) - var_1_5))))) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L364] EXPR (((((((((((((((((((((((var_1_16 ? ((((var_1_3 - var_1_4) - var_1_5) <= var_1_47) ? (var_1_1 == ((unsigned short int) var_1_3)) : 1) : 1) && ((var_1_4 >= var_1_28) ? (var_1_7 == ((double) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && (var_1_16 ? ((var_1_20 >= var_1_5) ? (var_1_9 == ((double) ((((((var_1_10 - var_1_11) - var_1_12)) < (var_1_8)) ? (((var_1_10 - var_1_11) - var_1_12)) : (var_1_8))))) : 1) : (((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) ? (var_1_9 == ((double) var_1_12)) : (var_1_9 == ((double) (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13))))))))) && ((var_1_13 >= var_1_10) ? (var_1_14 == ((unsigned short int) (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)))) : (var_1_14 == ((unsigned short int) var_1_5)))) && ((last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5)) ? (((! var_1_2) && var_1_17) ? (var_1_16 == ((unsigned char) (! var_1_18))) : (var_1_16 == ((unsigned char) var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_19 ? (var_1_20 == ((unsigned long int) var_1_3)) : (var_1_20 == ((unsigned long int) var_1_4)))) && ((var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) ? (var_1_21 == ((double) ((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_21 == ((double) ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))))) && (var_1_22 == ((unsigned long int) ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4)))))) && ((((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) ? ((((((last_1_var_1_54) > (25)) ? (last_1_var_1_54) : (25))) < last_1_var_1_35) ? (var_1_23 == ((float) (((((var_1_12) < (var_1_11)) ? (var_1_12) : (var_1_11))) - var_1_10))) : ((last_1_var_1_40 <= (~ last_1_var_1_40)) ? (var_1_23 == ((float) var_1_24)) : 1)) : (var_1_23 == ((float) var_1_12)))) && ((last_1_var_1_45 > last_1_var_1_23) ? (((1 * (last_1_var_1_25 & var_1_15)) > (last_1_var_1_22 + (var_1_3 + last_1_var_1_30))) ? ((var_1_15 > ((((var_1_5) > (last_1_var_1_22)) ? (var_1_5) : (last_1_var_1_22)))) ? (var_1_25 == ((signed short int) (var_1_4 - var_1_5))) : (var_1_25 == ((signed short int) ((var_1_5 - (var_1_4 + var_1_3)) + ((((last_1_var_1_53) < (last_1_var_1_30)) ? (last_1_var_1_53) : (last_1_var_1_30))))))) : (var_1_25 == ((signed short int) (var_1_5 + (var_1_3 + var_1_4))))) : 1)) && (((last_1_var_1_7 / var_1_10) != ((((var_1_11) < (last_1_var_1_23)) ? (var_1_11) : (last_1_var_1_23)))) ? (var_1_28 == ((signed long int) (last_1_var_1_30 + ((((var_1_4) > (last_1_var_1_30)) ? (var_1_4) : (last_1_var_1_30)))))) : 1)) && (((var_1_12 / var_1_10) > 8.25) ? ((var_1_47 > var_1_47) ? (var_1_30 == ((unsigned char) (var_1_31 - (var_1_32 - var_1_33)))) : (var_1_30 == ((unsigned char) (var_1_32 + ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))))) : (var_1_30 == ((unsigned char) ((var_1_33 + var_1_34) + var_1_32))))) && ((((var_1_36 - var_1_31) + last_1_var_1_37) > (last_1_var_1_56 >> var_1_34)) ? ((var_1_36 > last_1_var_1_56) ? (var_1_35 == ((unsigned long int) ((((var_1_34) > (1u)) ? (var_1_34) : (1u))))) : 1) : (var_1_35 == ((unsigned long int) (var_1_33 + ((((last_1_var_1_56) < (var_1_15)) ? (last_1_var_1_56) : (var_1_15)))))))) && ((var_1_9 <= (- var_1_12)) ? (var_1_16 ? (var_1_37 == ((signed long int) ((((((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) < 0 ) ? -(((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) : (((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))))))) : 1) : 1)) && ((((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57))) < last_1_var_1_39) ? (var_1_16 ? (var_1_39 == ((unsigned long int) ((((var_1_36) < ((var_1_3 + (var_1_31 + var_1_57)))) ? (var_1_36) : ((var_1_3 + (var_1_31 + var_1_57))))))) : (var_1_39 == ((unsigned long int) ((((((var_1_3 + var_1_33)) > ((var_1_34 + 32u))) ? ((var_1_3 + var_1_33)) : ((var_1_34 + 32u)))) + var_1_4)))) : 1)) && ((((var_1_53 >> var_1_35) >= (var_1_25 / var_1_15)) || var_1_19) ? ((last_1_var_1_40 >= var_1_31) ? (var_1_40 == ((unsigned short int) var_1_31)) : ((var_1_12 > ((((var_1_10) > (8.6)) ? (var_1_10) : (8.6)))) ? (var_1_40 == ((unsigned short int) var_1_5)) : (var_1_40 == ((unsigned short int) var_1_32)))) : (var_1_40 == ((unsigned short int) (61819 - (((((var_1_15) > (var_1_41)) ? (var_1_15) : (var_1_41))) - var_1_5)))))) && ((var_1_18 || (! (var_1_30 == var_1_20))) ? (var_1_42 == ((float) (var_1_11 - (var_1_10 - ((((var_1_43) > (var_1_44)) ? (var_1_43) : (var_1_44))))))) : 1)) && (((-2 >= ((((last_1_var_1_35) < (last_1_var_1_39)) ? (last_1_var_1_35) : (last_1_var_1_39)))) && last_1_var_1_16) ? (var_1_45 == ((float) var_1_44)) : ((var_1_44 < (last_1_var_1_23 / ((((var_1_10) < (var_1_46)) ? (var_1_10) : (var_1_46))))) ? ((last_1_var_1_30 == ((((var_1_4) > (var_1_3)) ? (var_1_4) : (var_1_3)))) ? (var_1_19 ? (var_1_45 == ((float) (var_1_13 + var_1_44))) : (var_1_45 == ((float) var_1_43))) : (var_1_45 == ((float) ((49.4f + var_1_11) - var_1_10)))) : 1))) && ((((- var_1_8) / ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) < 63.5) ? ((var_1_16 || var_1_16) ? (var_1_47 == ((signed long int) var_1_15)) : (var_1_16 ? (var_1_47 == ((signed long int) (var_1_14 - var_1_31))) : 1)) : 1)) && ((var_1_16 || var_1_16) ? ((((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) > (- var_1_36)) ? ((var_1_46 <= (var_1_9 + var_1_45)) ? ((((var_1_31 - var_1_4) + 25) >= (var_1_35 + var_1_30)) ? (var_1_49 == ((unsigned long int) (var_1_50 - ((((((((var_1_3) > (16u)) ? (var_1_3) : (16u)))) > (var_1_32)) ? (((((var_1_3) > (16u)) ? (var_1_3) : (16u)))) : (var_1_32)))))) : (var_1_49 == ((unsigned long int) (((((var_1_50 - (var_1_41 + var_1_5))) < ((((((var_1_51) > (var_1_52)) ? (var_1_51) : (var_1_52))) - var_1_34))) ? ((var_1_50 - (var_1_41 + var_1_5))) : ((((((var_1_51) > (var_1_52)) ? (var_1_51) : (var_1_52))) - var_1_34))))))) : 1) : (var_1_49 == ((unsigned long int) (var_1_53 + var_1_41)))) : (var_1_49 == ((unsigned long int) var_1_52)))) && (var_1_53 == ((signed char) var_1_33))) && (var_1_16 ? (var_1_54 == ((unsigned short int) var_1_5)) : (var_1_54 == ((unsigned short int) var_1_41)))) && (var_1_55 == ((signed long int) var_1_57))) && ((var_1_49 >= (var_1_41 - (var_1_28 + var_1_20))) ? (((16 << var_1_25) <= var_1_3) ? (var_1_56 == ((signed long int) ((((last_1_var_1_56) < (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15))))) ? (last_1_var_1_56) : (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15)))))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L364-L365] return ((((((((((((((((((((((((var_1_16 ? ((((var_1_3 - var_1_4) - var_1_5) <= var_1_47) ? (var_1_1 == ((unsigned short int) var_1_3)) : 1) : 1) && ((var_1_4 >= var_1_28) ? (var_1_7 == ((double) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && (var_1_16 ? ((var_1_20 >= var_1_5) ? (var_1_9 == ((double) ((((((var_1_10 - var_1_11) - var_1_12)) < (var_1_8)) ? (((var_1_10 - var_1_11) - var_1_12)) : (var_1_8))))) : 1) : (((((((var_1_5 + 4)) < ((var_1_20 - var_1_4))) ? ((var_1_5 + 4)) : ((var_1_20 - var_1_4)))) == var_1_3) ? (var_1_9 == ((double) var_1_12)) : (var_1_9 == ((double) (var_1_11 + ((((var_1_13) > (9.99999999999998E13)) ? (var_1_13) : (9.99999999999998E13))))))))) && ((var_1_13 >= var_1_10) ? (var_1_14 == ((unsigned short int) (((((8) > (var_1_4)) ? (8) : (var_1_4))) + (var_1_15 - var_1_3)))) : (var_1_14 == ((unsigned short int) var_1_5)))) && ((last_1_var_1_1 < ((var_1_4 % var_1_15) * var_1_5)) ? (((! var_1_2) && var_1_17) ? (var_1_16 == ((unsigned char) (! var_1_18))) : (var_1_16 == ((unsigned char) var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_19 ? (var_1_20 == ((unsigned long int) var_1_3)) : (var_1_20 == ((unsigned long int) var_1_4)))) && ((var_1_19 && (var_1_7 <= (9.999999995E8 * var_1_11))) ? (var_1_21 == ((double) ((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_21 == ((double) ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))))) && (var_1_22 == ((unsigned long int) ((((var_1_56) > (var_1_4)) ? (var_1_56) : (var_1_4)))))) && ((((((100 + var_1_3) < 0 ) ? -(100 + var_1_3) : (100 + var_1_3))) <= ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) ? ((((((last_1_var_1_54) > (25)) ? (last_1_var_1_54) : (25))) < last_1_var_1_35) ? (var_1_23 == ((float) (((((var_1_12) < (var_1_11)) ? (var_1_12) : (var_1_11))) - var_1_10))) : ((last_1_var_1_40 <= (~ last_1_var_1_40)) ? (var_1_23 == ((float) var_1_24)) : 1)) : (var_1_23 == ((float) var_1_12)))) && ((last_1_var_1_45 > last_1_var_1_23) ? (((1 * (last_1_var_1_25 & var_1_15)) > (last_1_var_1_22 + (var_1_3 + last_1_var_1_30))) ? ((var_1_15 > ((((var_1_5) > (last_1_var_1_22)) ? (var_1_5) : (last_1_var_1_22)))) ? (var_1_25 == ((signed short int) (var_1_4 - var_1_5))) : (var_1_25 == ((signed short int) ((var_1_5 - (var_1_4 + var_1_3)) + ((((last_1_var_1_53) < (last_1_var_1_30)) ? (last_1_var_1_53) : (last_1_var_1_30))))))) : (var_1_25 == ((signed short int) (var_1_5 + (var_1_3 + var_1_4))))) : 1)) && (((last_1_var_1_7 / var_1_10) != ((((var_1_11) < (last_1_var_1_23)) ? (var_1_11) : (last_1_var_1_23)))) ? (var_1_28 == ((signed long int) (last_1_var_1_30 + ((((var_1_4) > (last_1_var_1_30)) ? (var_1_4) : (last_1_var_1_30)))))) : 1)) && (((var_1_12 / var_1_10) > 8.25) ? ((var_1_47 > var_1_47) ? (var_1_30 == ((unsigned char) (var_1_31 - (var_1_32 - var_1_33)))) : (var_1_30 == ((unsigned char) (var_1_32 + ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))))) : (var_1_30 == ((unsigned char) ((var_1_33 + var_1_34) + var_1_32))))) && ((((var_1_36 - var_1_31) + last_1_var_1_37) > (last_1_var_1_56 >> var_1_34)) ? ((var_1_36 > last_1_var_1_56) ? (var_1_35 == ((unsigned long int) ((((var_1_34) > (1u)) ? (var_1_34) : (1u))))) : 1) : (var_1_35 == ((unsigned long int) (var_1_33 + ((((last_1_var_1_56) < (var_1_15)) ? (last_1_var_1_56) : (var_1_15)))))))) && ((var_1_9 <= (- var_1_12)) ? (var_1_16 ? (var_1_37 == ((signed long int) ((((((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) < 0 ) ? -(((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))) : (((((4 + var_1_53)) > (var_1_55)) ? ((4 + var_1_53)) : (var_1_55))))))) : 1) : 1)) && ((((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57))) < last_1_var_1_39) ? (var_1_16 ? (var_1_39 == ((unsigned long int) ((((var_1_36) < ((var_1_3 + (var_1_31 + var_1_57)))) ? (var_1_36) : ((var_1_3 + (var_1_31 + var_1_57))))))) : (var_1_39 == ((unsigned long int) ((((((var_1_3 + var_1_33)) > ((var_1_34 + 32u))) ? ((var_1_3 + var_1_33)) : ((var_1_34 + 32u)))) + var_1_4)))) : 1)) && ((((var_1_53 >> var_1_35) >= (var_1_25 / var_1_15)) || var_1_19) ? ((last_1_var_1_40 >= var_1_31) ? (var_1_40 == ((unsigned short int) var_1_31)) : ((var_1_12 > ((((var_1_10) > (8.6)) ? (var_1_10) : (8.6)))) ? (var_1_40 == ((unsigned short int) var_1_5)) : (var_1_40 == ((unsigned short int) var_1_32)))) : (var_1_40 == ((unsigned short int) (61819 - (((((var_1_15) > (var_1_41)) ? (var_1_15) : (var_1_41))) - var_1_5)))))) && ((var_1_18 || (! (var_1_30 == var_1_20))) ? (var_1_42 == ((float) (var_1_11 - (var_1_10 - ((((var_1_43) > (var_1_44)) ? (var_1_43) : (var_1_44))))))) : 1)) && (((-2 >= ((((last_1_var_1_35) < (last_1_var_1_39)) ? (last_1_var_1_35) : (last_1_var_1_39)))) && last_1_var_1_16) ? (var_1_45 == ((float) var_1_44)) : ((var_1_44 < (last_1_var_1_23 / ((((var_1_10) < (var_1_46)) ? (var_1_10) : (var_1_46))))) ? ((last_1_var_1_30 == ((((var_1_4) > (var_1_3)) ? (var_1_4) : (var_1_3)))) ? (var_1_19 ? (var_1_45 == ((float) (var_1_13 + var_1_44))) : (var_1_45 == ((float) var_1_43))) : (var_1_45 == ((float) ((49.4f + var_1_11) - var_1_10)))) : 1))) && ((((- var_1_8) / ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) < 63.5) ? ((var_1_16 || var_1_16) ? (var_1_47 == ((signed long int) var_1_15)) : (var_1_16 ? (var_1_47 == ((signed long int) (var_1_14 - var_1_31))) : 1)) : 1)) && ((var_1_16 || var_1_16) ? ((((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) > (- var_1_36)) ? ((var_1_46 <= (var_1_9 + var_1_45)) ? ((((var_1_31 - var_1_4) + 25) >= (var_1_35 + var_1_30)) ? (var_1_49 == ((unsigned long int) (var_1_50 - ((((((((var_1_3) > (16u)) ? (var_1_3) : (16u)))) > (var_1_32)) ? (((((var_1_3) > (16u)) ? (var_1_3) : (16u)))) : (var_1_32)))))) : (var_1_49 == ((unsigned long int) (((((var_1_50 - (var_1_41 + var_1_5))) < ((((((var_1_51) > (var_1_52)) ? (var_1_51) : (var_1_52))) - var_1_34))) ? ((var_1_50 - (var_1_41 + var_1_5))) : ((((((var_1_51) > (var_1_52)) ? (var_1_51) : (var_1_52))) - var_1_34))))))) : 1) : (var_1_49 == ((unsigned long int) (var_1_53 + var_1_41)))) : (var_1_49 == ((unsigned long int) var_1_52)))) && (var_1_53 == ((signed char) var_1_33))) && (var_1_16 ? (var_1_54 == ((unsigned short int) var_1_5)) : (var_1_54 == ((unsigned short int) var_1_41)))) && (var_1_55 == ((signed long int) var_1_57))) && ((var_1_49 >= (var_1_41 - (var_1_28 + var_1_20))) ? (((16 << var_1_25) <= var_1_3) ? (var_1_56 == ((signed long int) ((((last_1_var_1_56) < (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15))))) ? (last_1_var_1_56) : (((((var_1_32) < (var_1_15)) ? (var_1_32) : (var_1_15)))))))) : 1) : 1)) && ((((var_1_50 - 1u) * var_1_3) >= var_1_51) ? (var_1_16 ? (var_1_57 == ((signed long int) var_1_49)) : 1) : 1) ; [L374] RET, EXPR property() [L374] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=1, last_1_var_1_1=64, last_1_var_1_22=16, last_1_var_1_23=507/20, last_1_var_1_25=-2, last_1_var_1_30=0, last_1_var_1_35=4, last_1_var_1_37=-128, last_1_var_1_39=10, last_1_var_1_40=0, last_1_var_1_45=19/20, last_1_var_1_53=4, last_1_var_1_54=5, last_1_var_1_56=10000000, last_1_var_1_7=127/4, var_1_11=0, var_1_12=4, var_1_14=32584, var_1_15=-98305, var_1_16=0, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=64, var_1_20=4, var_1_21=5, var_1_22=63, var_1_23=4, var_1_25=-2, var_1_28=2, var_1_2=0, var_1_30=126, var_1_31=127, var_1_32=-193, var_1_33=63, var_1_34=0, var_1_35=32830, var_1_36=32767, var_1_37=-128, var_1_39=258, var_1_3=191, var_1_40=29069, var_1_41=32767, var_1_44=2, var_1_45=2, var_1_47=16, var_1_49=2147483647, var_1_4=516, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=63, var_1_54=32767, var_1_55=4, var_1_56=63, var_1_57=4, var_1_5=-239, var_1_7=3, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 180 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 87.9s, OverallIterations: 13, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 29.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8268 SdHoareTripleChecker+Valid, 18.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8113 mSDsluCounter, 19764 SdHoareTripleChecker+Invalid, 15.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16069 mSDsCounter, 1895 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13381 IncrementalHoareTripleChecker+Invalid, 15276 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1895 mSolverCounterUnsat, 3695 mSDtfsCounter, 13381 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4917 GetRequests, 4617 SyntacticMatches, 9 SemanticMatches, 291 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3900 ImplicationChecksByTransitivity, 13.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6349occurred in iteration=10, InterpolantAutomatonStates: 221, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 12 MinimizatonAttempts, 3829 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 6.9s SatisfiabilityAnalysisTime, 42.6s InterpolantComputationTime, 6357 NumberOfCodeBlocks, 6357 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 6634 ConstructedInterpolants, 0 QuantifiedInterpolants, 32711 SizeOfPredicates, 27 NumberOfNonLiveVariables, 5147 ConjunctsInSsa, 140 ConjunctsInUnsatCore, 22 InterpolantComputations, 5 PerfectInterpolantSequences, 81434/83248 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 14:09:29,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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_16eac341-69eb-4bce-a07a-43e3eb12a296/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 c9b50f113379d6dd32c9227ee2a149aa46425a55ff517b54eccf6b1bc662e210 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:09:32,914 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:09:33,029 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 14:09:33,043 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:09:33,043 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:09:33,098 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:09:33,099 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:09:33,099 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:09:33,100 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:09:33,113 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:09:33,113 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:09:33,113 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:09:33,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:09:33,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:09:33,114 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:09:33,114 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:09:33,114 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:09:33,114 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:09:33,115 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:09:33,116 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:09:33,116 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:09:33,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:09:33,116 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:09:33,116 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:09:33,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:09:33,118 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:09:33,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:09:33,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:09:33,122 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:09:33,122 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:09:33,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:09:33,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:09:33,123 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:09:33,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:09:33,123 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_16eac341-69eb-4bce-a07a-43e3eb12a296/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 -> c9b50f113379d6dd32c9227ee2a149aa46425a55ff517b54eccf6b1bc662e210 [2024-11-13 14:09:33,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:09:33,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:09:33,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:09:33,521 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:09:33,521 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:09:33,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i Unable to find full path for "g++" [2024-11-13 14:09:35,860 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:09:36,283 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:09:36,286 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i [2024-11-13 14:09:36,308 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/960902510/dc3dd570df5f4e9bb94577d57b6ed699/FLAG947622450 [2024-11-13 14:09:36,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/data/960902510/dc3dd570df5f4e9bb94577d57b6ed699 [2024-11-13 14:09:36,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:09:36,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:09:36,344 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:09:36,345 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:09:36,350 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:09:36,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:09:36" (1/1) ... [2024-11-13 14:09:36,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74011ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:36, skipping insertion in model container [2024-11-13 14:09:36,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:09:36" (1/1) ... [2024-11-13 14:09:36,403 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:09:36,621 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_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i[916,929] [2024-11-13 14:09:36,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:09:36,868 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:09:36,884 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_16eac341-69eb-4bce-a07a-43e3eb12a296/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-34.i[916,929] [2024-11-13 14:09:36,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:09:37,018 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:09:37,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37 WrapperNode [2024-11-13 14:09:37,019 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:09:37,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:09:37,022 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:09:37,022 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:09:37,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,114 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 346 [2024-11-13 14:09:37,114 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:09:37,115 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:09:37,115 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:09:37,115 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:09:37,126 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,134 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,170 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 14:09:37,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,207 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,235 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:09:37,250 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:09:37,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:09:37,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:09:37,256 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (1/1) ... [2024-11-13 14:09:37,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:09:37,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:09:37,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:09:37,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:09:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:09:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 14:09:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 14:09:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 14:09:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:09:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:09:37,514 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:09:37,516 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:10:33,511 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-13 14:10:33,511 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:10:33,534 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:10:33,535 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 14:10:33,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:10:33 BoogieIcfgContainer [2024-11-13 14:10:33,536 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:10:33,540 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:10:33,540 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:10:33,546 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:10:33,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:09:36" (1/3) ... [2024-11-13 14:10:33,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbcf01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:10:33, skipping insertion in model container [2024-11-13 14:10:33,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:37" (2/3) ... [2024-11-13 14:10:33,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbcf01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:10:33, skipping insertion in model container [2024-11-13 14:10:33,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:10:33" (3/3) ... [2024-11-13 14:10:33,551 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-34.i [2024-11-13 14:10:33,571 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:10:33,574 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-34.i that has 2 procedures, 145 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 14:10:33,647 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:10:33,660 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;@87c2a32, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:10:33,660 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 14:10:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand has 145 states, 98 states have (on average 1.5204081632653061) internal successors, (149), 99 states have internal predecessors, (149), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 14:10:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 14:10:33,699 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:10:33,700 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:10:33,701 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:10:33,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:10:33,709 INFO L85 PathProgramCache]: Analyzing trace with hash 673431314, now seen corresponding path program 1 times [2024-11-13 14:10:33,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:10:33,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1248889936] [2024-11-13 14:10:33,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:10:33,726 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 14:10:33,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 14:10:33,731 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:33,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:10:39,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 14:10:39,399 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:10:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 3218 trivial. 0 not checked. [2024-11-13 14:10:39,473 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:10:39,473 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:10:39,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1248889936] [2024-11-13 14:10:39,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1248889936] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:10:39,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:10:39,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:10:39,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090242890] [2024-11-13 14:10:39,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:10:39,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 14:10:39,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:10:39,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 14:10:39,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 14:10:39,513 INFO L87 Difference]: Start difference. First operand has 145 states, 98 states have (on average 1.5204081632653061) internal successors, (149), 99 states have internal predecessors, (149), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 14:10:39,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:10:39,566 INFO L93 Difference]: Finished difference Result 283 states and 512 transitions. [2024-11-13 14:10:39,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 14:10:39,568 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 288 [2024-11-13 14:10:39,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:10:39,580 INFO L225 Difference]: With dead ends: 283 [2024-11-13 14:10:39,580 INFO L226 Difference]: Without dead ends: 141 [2024-11-13 14:10:39,585 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 287 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 14:10:39,594 INFO L432 NwaCegarLoop]: 229 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, 229 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 14:10:39,595 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 14:10:39,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-13 14:10:39,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-13 14:10:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 95 states have (on average 1.4842105263157894) internal successors, (141), 95 states have internal predecessors, (141), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 14:10:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 229 transitions. [2024-11-13 14:10:39,676 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 229 transitions. Word has length 288 [2024-11-13 14:10:39,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:10:39,677 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 229 transitions. [2024-11-13 14:10:39,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 14:10:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 229 transitions. [2024-11-13 14:10:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 14:10:39,686 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:10:39,686 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:10:39,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:39,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:39,888 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:10:39,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:10:39,890 INFO L85 PathProgramCache]: Analyzing trace with hash 378440482, now seen corresponding path program 1 times [2024-11-13 14:10:39,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:10:39,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [82349608] [2024-11-13 14:10:39,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:10:39,894 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 14:10:39,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 14:10:39,897 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:39,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:10:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:10:45,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 14:10:45,546 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:10:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1923 proven. 69 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 14:10:55,681 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:11:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 60 proven. 69 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:11:05,836 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:11:05,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [82349608] [2024-11-13 14:11:05,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [82349608] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:11:05,837 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 14:11:05,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-13 14:11:05,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762946251] [2024-11-13 14:11:05,837 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 14:11:05,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 14:11:05,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:11:05,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 14:11:05,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 14:11:05,844 INFO L87 Difference]: Start difference. First operand 141 states and 229 transitions. Second operand has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-13 14:11:20,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:11:24,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:11:28,807 WARN L539 Checker$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 14:11:28,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:11:28,813 INFO L93 Difference]: Finished difference Result 287 states and 462 transitions. [2024-11-13 14:11:29,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 14:11:29,282 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 288 [2024-11-13 14:11:29,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:11:29,286 INFO L225 Difference]: With dead ends: 287 [2024-11-13 14:11:29,286 INFO L226 Difference]: Without dead ends: 149 [2024-11-13 14:11:29,288 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 578 GetRequests, 568 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-13 14:11:29,289 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 346 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 236 mSolverCounterSat, 92 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 429 SdHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 236 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.0s IncrementalHoareTripleChecker+Time [2024-11-13 14:11:29,289 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 429 Invalid, 331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 236 Invalid, 3 Unknown, 0 Unchecked, 22.0s Time] [2024-11-13 14:11:29,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2024-11-13 14:11:29,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 145. [2024-11-13 14:11:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 98 states have (on average 1.4387755102040816) internal successors, (141), 98 states have internal predecessors, (141), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 14:11:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 229 transitions. [2024-11-13 14:11:29,342 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 229 transitions. Word has length 288 [2024-11-13 14:11:29,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:11:29,343 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 229 transitions. [2024-11-13 14:11:29,343 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-13 14:11:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 229 transitions. [2024-11-13 14:11:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 14:11:29,358 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:11:29,358 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:11:29,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:11:29,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:11:29,559 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:11:29,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:11:29,560 INFO L85 PathProgramCache]: Analyzing trace with hash 440480096, now seen corresponding path program 1 times [2024-11-13 14:11:29,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:11:29,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [790004517] [2024-11-13 14:11:29,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:11:29,561 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 14:11:29,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 14:11:29,563 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:11:29,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:11:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:11:35,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 14:11:35,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:12:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1873 proven. 150 refuted. 0 times theorem prover too weak. 1761 trivial. 0 not checked. [2024-11-13 14:12:01,807 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:12:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 51 proven. 78 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 14:12:15,911 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:12:15,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [790004517] [2024-11-13 14:12:15,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [790004517] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 14:12:15,912 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 14:12:15,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 12 [2024-11-13 14:12:15,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763436379] [2024-11-13 14:12:15,913 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 14:12:15,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 14:12:15,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:12:15,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 14:12:15,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2024-11-13 14:12:15,917 INFO L87 Difference]: Start difference. First operand 145 states and 229 transitions. Second operand has 12 states, 12 states have (on average 10.25) internal successors, (123), 12 states have internal predecessors, (123), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2024-11-13 14:12:40,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:12:44,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:12:48,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:12:52,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:12:56,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:03,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:07,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:11,108 WARN L539 Checker$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 14:13:15,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:19,148 WARN L539 Checker$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 14:13:23,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:27,182 WARN L539 Checker$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 14:13:33,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:37,413 WARN L539 Checker$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 14:13:41,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:45,440 WARN L539 Checker$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 14:13:49,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:13:53,462 WARN L539 Checker$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 14:13:57,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:14:01,502 WARN L539 Checker$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 14:14:05,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:14:09,516 WARN L539 Checker$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 14:14:13,526 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 14:14:39,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:14:39,058 INFO L93 Difference]: Finished difference Result 619 states and 951 transitions. [2024-11-13 14:14:39,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-11-13 14:14:39,059 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 10.25) internal successors, (123), 12 states have internal predecessors, (123), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) Word has length 288 [2024-11-13 14:14:39,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:14:39,071 INFO L225 Difference]: With dead ends: 619 [2024-11-13 14:14:39,071 INFO L226 Difference]: Without dead ends: 477 [2024-11-13 14:14:39,073 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 567 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 13.7s TimeCoverageRelationStatistics Valid=309, Invalid=813, Unknown=0, NotChecked=0, Total=1122 [2024-11-13 14:14:39,074 INFO L432 NwaCegarLoop]: 263 mSDtfsCounter, 961 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 891 mSolverCounterSat, 346 mSolverCounterUnsat, 22 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 131.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 997 SdHoareTripleChecker+Valid, 992 SdHoareTripleChecker+Invalid, 1259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 346 IncrementalHoareTripleChecker+Valid, 891 IncrementalHoareTripleChecker+Invalid, 22 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 133.4s IncrementalHoareTripleChecker+Time [2024-11-13 14:14:39,074 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [997 Valid, 992 Invalid, 1259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [346 Valid, 891 Invalid, 22 Unknown, 0 Unchecked, 133.4s Time] [2024-11-13 14:14:39,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2024-11-13 14:14:39,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 341. [2024-11-13 14:14:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 341 states, 227 states have (on average 1.330396475770925) internal successors, (302), 229 states have internal predecessors, (302), 105 states have call successors, (105), 8 states have call predecessors, (105), 8 states have return successors, (105), 103 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-13 14:14:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 512 transitions. [2024-11-13 14:14:39,184 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 512 transitions. Word has length 288 [2024-11-13 14:14:39,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:14:39,186 INFO L471 AbstractCegarLoop]: Abstraction has 341 states and 512 transitions. [2024-11-13 14:14:39,187 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 10.25) internal successors, (123), 12 states have internal predecessors, (123), 3 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2024-11-13 14:14:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 512 transitions. [2024-11-13 14:14:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 14:14:39,192 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:14:39,192 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:14:39,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:14:39,393 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:14:39,393 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:14:39,394 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:14:39,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1614187453, now seen corresponding path program 1 times [2024-11-13 14:14:39,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:14:39,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [881907216] [2024-11-13 14:14:39,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:14:39,395 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 14:14:39,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 14:14:39,399 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:14:39,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:14:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:14:44,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 14:14:44,428 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:15:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 14:15:28,706 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:15:28,706 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:15:28,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [881907216] [2024-11-13 14:15:28,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [881907216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:15:28,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:15:28,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:15:28,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372474667] [2024-11-13 14:15:28,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:15:28,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 14:15:28,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:15:28,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 14:15:28,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 14:15:28,709 INFO L87 Difference]: Start difference. First operand 341 states and 512 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:15:35,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:15:39,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:15:43,483 WARN L539 Checker$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 14:15:47,496 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 14:15:48,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:15:48,107 INFO L93 Difference]: Finished difference Result 845 states and 1267 transitions. [2024-11-13 14:15:48,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 14:15:48,108 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 289 [2024-11-13 14:15:48,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:15:48,115 INFO L225 Difference]: With dead ends: 845 [2024-11-13 14:15:48,116 INFO L226 Difference]: Without dead ends: 536 [2024-11-13 14:15:48,117 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:15:48,118 INFO L432 NwaCegarLoop]: 229 mSDtfsCounter, 185 mSDsluCounter, 437 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 89 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 666 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2024-11-13 14:15:48,119 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 666 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 19 Invalid, 4 Unknown, 0 Unchecked, 19.0s Time] [2024-11-13 14:15:48,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2024-11-13 14:15:48,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 351. [2024-11-13 14:15:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 351 states, 254 states have (on average 1.405511811023622) internal successors, (357), 254 states have internal predecessors, (357), 88 states have call successors, (88), 8 states have call predecessors, (88), 8 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 14:15:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 533 transitions. [2024-11-13 14:15:48,185 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 533 transitions. Word has length 289 [2024-11-13 14:15:48,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:15:48,186 INFO L471 AbstractCegarLoop]: Abstraction has 351 states and 533 transitions. [2024-11-13 14:15:48,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 14:15:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 533 transitions. [2024-11-13 14:15:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 14:15:48,191 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:15:48,191 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:15:48,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:15:48,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:15:48,392 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 14:15:48,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:15:48,392 INFO L85 PathProgramCache]: Analyzing trace with hash -1739334574, now seen corresponding path program 1 times [2024-11-13 14:15:48,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:15:48,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1867723] [2024-11-13 14:15:48,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:15:48,393 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 14:15:48,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 14:15:48,397 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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 14:15:48,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/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)] Waiting until timeout for monitored process [2024-11-13 14:15:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:15:53,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 14:15:53,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:16:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1002 proven. 228 refuted. 0 times theorem prover too weak. 2554 trivial. 0 not checked. [2024-11-13 14:16:31,922 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:16:37,197 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:16:37,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1867723] [2024-11-13 14:16:37,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1867723] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:16:37,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [128461502] [2024-11-13 14:16:37,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:16:37,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:16:37,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:16:37,200 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:16:37,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16eac341-69eb-4bce-a07a-43e3eb12a296/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 14:16:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:16:40,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-13 14:16:40,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:18:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 915 proven. 336 refuted. 0 times theorem prover too weak. 2533 trivial. 0 not checked. [2024-11-13 14:18:10,476 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 14:18:34,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [128461502] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 14:18:34,426 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 14:18:34,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 14] total 22 [2024-11-13 14:18:34,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98276677] [2024-11-13 14:18:34,427 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 14:18:34,428 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-13 14:18:34,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:18:34,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-13 14:18:34,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=203, Invalid=553, Unknown=0, NotChecked=0, Total=756 [2024-11-13 14:18:34,429 INFO L87 Difference]: Start difference. First operand 351 states and 533 transitions. Second operand has 22 states, 22 states have (on average 7.181818181818182) internal successors, (158), 22 states have internal predecessors, (158), 7 states have call successors, (88), 7 states have call predecessors, (88), 12 states have return successors, (88), 7 states have call predecessors, (88), 7 states have call successors, (88) [2024-11-13 14:19:22,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:26,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:27,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:40,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:43,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:44,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:19:57,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:01,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:05,245 WARN L539 Checker$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 14:20:09,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:13,253 WARN L539 Checker$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 14:20:17,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:21,264 WARN L539 Checker$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 14:20:25,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:29,271 WARN L539 Checker$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 14:20:33,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:37,284 WARN L539 Checker$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 14:20:41,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:45,300 WARN L539 Checker$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 14:20:49,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:20:53,318 WARN L539 Checker$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 14:20:57,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:01,333 WARN L539 Checker$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 14:21:05,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:09,352 WARN L539 Checker$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 14:21:13,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:17,361 WARN L539 Checker$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 14:21:21,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:25,369 WARN L539 Checker$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 14:21:29,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:33,380 WARN L539 Checker$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 14:21:37,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:41,430 WARN L539 Checker$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 14:21:45,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:49,466 WARN L539 Checker$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 14:21:53,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:21:57,526 WARN L539 Checker$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 14:22:01,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 14:22:05,548 WARN L539 Checker$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 []