./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB --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 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:07:33,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:07:33,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 02:07:33,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:07:33,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:07:33,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:07:33,867 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:07:33,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:07:33,868 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:07:33,868 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:07:33,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:07:33,868 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:07:33,869 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:07:33,869 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:07:33,869 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:07:33,869 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:07:33,869 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:07:33,869 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:07:33,869 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:07:33,870 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:07:33,871 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:07:33,871 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:07:33,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:07:33,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:07:33,872 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:07:33,873 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:07:33,873 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_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 [2024-11-28 02:07:34,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:07:34,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:07:34,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:07:34,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:07:34,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:07:34,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:07:37,441 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/c2c1ca98d/030ad8d5d928433fbc4a457388eca6d8/FLAGca1c27a28 [2024-11-28 02:07:37,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:07:37,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:07:37,836 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/c2c1ca98d/030ad8d5d928433fbc4a457388eca6d8/FLAGca1c27a28 [2024-11-28 02:07:37,857 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/c2c1ca98d/030ad8d5d928433fbc4a457388eca6d8 [2024-11-28 02:07:37,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:07:37,861 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:07:37,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:07:37,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:07:37,869 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:07:37,870 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:07:37" (1/1) ... [2024-11-28 02:07:37,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29260e26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:37, skipping insertion in model container [2024-11-28 02:07:37,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:07:37" (1/1) ... [2024-11-28 02:07:37,911 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:07:38,106 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_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-11-28 02:07:38,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:07:38,304 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:07:38,314 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_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-11-28 02:07:38,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:07:38,476 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:07:38,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38 WrapperNode [2024-11-28 02:07:38,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:07:38,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:07:38,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:07:38,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:07:38,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,521 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,615 INFO L138 Inliner]: procedures = 26, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 476 [2024-11-28 02:07:38,616 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:07:38,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:07:38,619 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:07:38,619 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:07:38,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,643 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,669 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]. [2024-11-28 02:07:38,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,670 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,686 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,689 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,696 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,703 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:07:38,716 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:07:38,716 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:07:38,716 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:07:38,717 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (1/1) ... [2024-11-28 02:07:38,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:07:38,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:07:38,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:07:38,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:07:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:07:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:07:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:07:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:07:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:07:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:07:38,960 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:07:38,963 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:07:40,284 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-28 02:07:40,286 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:07:40,308 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:07:40,312 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 02:07:40,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:07:40 BoogieIcfgContainer [2024-11-28 02:07:40,312 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:07:40,314 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:07:40,314 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:07:40,321 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:07:40,321 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:07:37" (1/3) ... [2024-11-28 02:07:40,322 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5405e565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:07:40, skipping insertion in model container [2024-11-28 02:07:40,323 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:07:38" (2/3) ... [2024-11-28 02:07:40,323 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5405e565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:07:40, skipping insertion in model container [2024-11-28 02:07:40,323 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:07:40" (3/3) ... [2024-11-28 02:07:40,325 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:07:40,345 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:07:40,348 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i that has 2 procedures, 199 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 02:07:40,435 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:07:40,453 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;@3b0dcc98, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:07:40,453 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:07:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand has 199 states, 141 states have (on average 1.6170212765957446) internal successors, (228), 142 states have internal predecessors, (228), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:07:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-28 02:07:40,497 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:40,499 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:40,499 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:40,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:40,509 INFO L85 PathProgramCache]: Analyzing trace with hash -437551705, now seen corresponding path program 1 times [2024-11-28 02:07:40,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:40,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674768684] [2024-11-28 02:07:40,520 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-28 02:07:41,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:41,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674768684] [2024-11-28 02:07:41,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674768684] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:07:41,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1077613445] [2024-11-28 02:07:41,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:41,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:07:41,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:07:41,320 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:07:41,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 02:07:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:41,706 INFO L256 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 02:07:41,726 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:07:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-28 02:07:41,794 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:07:41,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1077613445] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:41,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:07:41,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 02:07:41,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750805607] [2024-11-28 02:07:41,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:41,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 02:07:41,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:41,830 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 02:07:41,830 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:07:41,834 INFO L87 Difference]: Start difference. First operand has 199 states, 141 states have (on average 1.6170212765957446) internal successors, (228), 142 states have internal predecessors, (228), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:07:41,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:41,933 INFO L93 Difference]: Finished difference Result 391 states and 725 transitions. [2024-11-28 02:07:41,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 02:07:41,939 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 357 [2024-11-28 02:07:41,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:41,951 INFO L225 Difference]: With dead ends: 391 [2024-11-28 02:07:41,951 INFO L226 Difference]: Without dead ends: 195 [2024-11-28 02:07:41,958 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:07:41,964 INFO L435 NwaCegarLoop]: 331 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, 331 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 [2024-11-28 02:07:41,967 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 331 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:07:41,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-11-28 02:07:42,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2024-11-28 02:07:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 138 states have (on average 1.6014492753623188) internal successors, (221), 138 states have internal predecessors, (221), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:07:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 331 transitions. [2024-11-28 02:07:42,061 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 331 transitions. Word has length 357 [2024-11-28 02:07:42,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:42,062 INFO L471 AbstractCegarLoop]: Abstraction has 195 states and 331 transitions. [2024-11-28 02:07:42,062 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:07:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 331 transitions. [2024-11-28 02:07:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-28 02:07:42,078 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:42,078 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:42,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 02:07:42,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:07:42,280 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:42,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:42,281 INFO L85 PathProgramCache]: Analyzing trace with hash 817344737, now seen corresponding path program 1 times [2024-11-28 02:07:42,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:42,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814702927] [2024-11-28 02:07:42,281 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:43,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:43,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814702927] [2024-11-28 02:07:43,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814702927] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:43,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:43,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:07:43,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809311013] [2024-11-28 02:07:43,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:43,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:07:43,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:43,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:07:43,055 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:07:43,055 INFO L87 Difference]: Start difference. First operand 195 states and 331 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:43,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:43,195 INFO L93 Difference]: Finished difference Result 513 states and 876 transitions. [2024-11-28 02:07:43,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:07:43,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-11-28 02:07:43,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:43,205 INFO L225 Difference]: With dead ends: 513 [2024-11-28 02:07:43,207 INFO L226 Difference]: Without dead ends: 321 [2024-11-28 02:07:43,209 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:07:43,210 INFO L435 NwaCegarLoop]: 412 mSDtfsCounter, 220 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 712 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:43,210 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [220 Valid, 712 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:07:43,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2024-11-28 02:07:43,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 318. [2024-11-28 02:07:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 242 states have (on average 1.6363636363636365) internal successors, (396), 243 states have internal predecessors, (396), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2024-11-28 02:07:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 542 transitions. [2024-11-28 02:07:43,296 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 542 transitions. Word has length 357 [2024-11-28 02:07:43,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:43,297 INFO L471 AbstractCegarLoop]: Abstraction has 318 states and 542 transitions. [2024-11-28 02:07:43,298 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 542 transitions. [2024-11-28 02:07:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-28 02:07:43,311 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:43,311 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:43,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:07:43,312 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:43,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:43,313 INFO L85 PathProgramCache]: Analyzing trace with hash 801826019, now seen corresponding path program 1 times [2024-11-28 02:07:43,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:43,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705729836] [2024-11-28 02:07:43,313 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:43,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:43,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705729836] [2024-11-28 02:07:43,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705729836] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:43,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:43,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:07:43,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733526934] [2024-11-28 02:07:43,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:43,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:07:43,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:43,991 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:07:43,991 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:07:43,991 INFO L87 Difference]: Start difference. First operand 318 states and 542 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:44,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:44,113 INFO L93 Difference]: Finished difference Result 640 states and 1086 transitions. [2024-11-28 02:07:44,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:07:44,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-11-28 02:07:44,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:44,125 INFO L225 Difference]: With dead ends: 640 [2024-11-28 02:07:44,126 INFO L226 Difference]: Without dead ends: 325 [2024-11-28 02:07:44,128 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:07:44,132 INFO L435 NwaCegarLoop]: 410 mSDtfsCounter, 183 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:44,132 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 728 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:07:44,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2024-11-28 02:07:44,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 265. [2024-11-28 02:07:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 207 states have (on average 1.6521739130434783) internal successors, (342), 207 states have internal predecessors, (342), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:07:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 452 transitions. [2024-11-28 02:07:44,185 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 452 transitions. Word has length 357 [2024-11-28 02:07:44,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:44,187 INFO L471 AbstractCegarLoop]: Abstraction has 265 states and 452 transitions. [2024-11-28 02:07:44,187 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 452 transitions. [2024-11-28 02:07:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-28 02:07:44,198 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:44,198 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:44,198 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:07:44,198 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:44,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:44,200 INFO L85 PathProgramCache]: Analyzing trace with hash -786521883, now seen corresponding path program 1 times [2024-11-28 02:07:44,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:44,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499718760] [2024-11-28 02:07:44,201 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:45,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:45,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499718760] [2024-11-28 02:07:45,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499718760] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:45,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:45,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:07:45,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693765616] [2024-11-28 02:07:45,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:45,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:07:45,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:45,057 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:07:45,057 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:45,057 INFO L87 Difference]: Start difference. First operand 265 states and 452 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:47,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:07:47,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:47,921 INFO L93 Difference]: Finished difference Result 942 states and 1610 transitions. [2024-11-28 02:07:47,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:07:47,922 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-11-28 02:07:47,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:47,929 INFO L225 Difference]: With dead ends: 942 [2024-11-28 02:07:47,929 INFO L226 Difference]: Without dead ends: 680 [2024-11-28 02:07:47,930 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:47,931 INFO L435 NwaCegarLoop]: 434 mSDtfsCounter, 691 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 691 SdHoareTripleChecker+Valid, 854 SdHoareTripleChecker+Invalid, 262 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:47,932 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [691 Valid, 854 Invalid, 262 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2024-11-28 02:07:47,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2024-11-28 02:07:48,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 674. [2024-11-28 02:07:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 540 states have (on average 1.6685185185185185) internal successors, (901), 542 states have internal predecessors, (901), 127 states have call successors, (127), 6 states have call predecessors, (127), 6 states have return successors, (127), 125 states have call predecessors, (127), 127 states have call successors, (127) [2024-11-28 02:07:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 1155 transitions. [2024-11-28 02:07:48,025 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 1155 transitions. Word has length 357 [2024-11-28 02:07:48,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:48,029 INFO L471 AbstractCegarLoop]: Abstraction has 674 states and 1155 transitions. [2024-11-28 02:07:48,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1155 transitions. [2024-11-28 02:07:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-28 02:07:48,044 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:48,044 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:48,044 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:07:48,045 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:48,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:48,045 INFO L85 PathProgramCache]: Analyzing trace with hash 112391521, now seen corresponding path program 1 times [2024-11-28 02:07:48,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:48,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515287807] [2024-11-28 02:07:48,046 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:48,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:48,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515287807] [2024-11-28 02:07:48,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [515287807] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:48,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:48,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:07:48,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462431347] [2024-11-28 02:07:48,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:48,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:07:48,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:48,876 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:07:48,876 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:48,877 INFO L87 Difference]: Start difference. First operand 674 states and 1155 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:49,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:49,237 INFO L93 Difference]: Finished difference Result 1799 states and 3083 transitions. [2024-11-28 02:07:49,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:07:49,238 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 357 [2024-11-28 02:07:49,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:49,250 INFO L225 Difference]: With dead ends: 1799 [2024-11-28 02:07:49,250 INFO L226 Difference]: Without dead ends: 1128 [2024-11-28 02:07:49,253 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:07:49,254 INFO L435 NwaCegarLoop]: 489 mSDtfsCounter, 237 mSDsluCounter, 756 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:49,254 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 1245 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 02:07:49,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1128 states. [2024-11-28 02:07:49,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1128 to 1126. [2024-11-28 02:07:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1126 states, 889 states have (on average 1.658042744656918) internal successors, (1474), 892 states have internal predecessors, (1474), 226 states have call successors, (226), 10 states have call predecessors, (226), 10 states have return successors, (226), 223 states have call predecessors, (226), 226 states have call successors, (226) [2024-11-28 02:07:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 1126 states and 1926 transitions. [2024-11-28 02:07:49,468 INFO L78 Accepts]: Start accepts. Automaton has 1126 states and 1926 transitions. Word has length 357 [2024-11-28 02:07:49,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:49,469 INFO L471 AbstractCegarLoop]: Abstraction has 1126 states and 1926 transitions. [2024-11-28 02:07:49,469 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1926 transitions. [2024-11-28 02:07:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-28 02:07:49,483 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:49,484 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:49,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 02:07:49,484 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:49,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:49,486 INFO L85 PathProgramCache]: Analyzing trace with hash 907801568, now seen corresponding path program 1 times [2024-11-28 02:07:49,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:49,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045793612] [2024-11-28 02:07:49,486 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:49,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:49,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045793612] [2024-11-28 02:07:49,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045793612] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:49,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:49,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:07:49,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702081556] [2024-11-28 02:07:49,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:49,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:07:49,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:49,984 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:07:49,984 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:49,984 INFO L87 Difference]: Start difference. First operand 1126 states and 1926 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:50,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:50,825 INFO L93 Difference]: Finished difference Result 2204 states and 3764 transitions. [2024-11-28 02:07:50,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:07:50,826 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-11-28 02:07:50,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:50,839 INFO L225 Difference]: With dead ends: 2204 [2024-11-28 02:07:50,839 INFO L226 Difference]: Without dead ends: 1533 [2024-11-28 02:07:50,841 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:50,842 INFO L435 NwaCegarLoop]: 649 mSDtfsCounter, 608 mSDsluCounter, 436 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 608 SdHoareTripleChecker+Valid, 1085 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:50,843 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [608 Valid, 1085 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 02:07:50,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1533 states. [2024-11-28 02:07:51,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1533 to 1513. [2024-11-28 02:07:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1513 states, 1188 states have (on average 1.6531986531986531) internal successors, (1964), 1193 states have internal predecessors, (1964), 309 states have call successors, (309), 15 states have call predecessors, (309), 15 states have return successors, (309), 304 states have call predecessors, (309), 309 states have call successors, (309) [2024-11-28 02:07:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1513 states and 2582 transitions. [2024-11-28 02:07:51,063 INFO L78 Accepts]: Start accepts. Automaton has 1513 states and 2582 transitions. Word has length 358 [2024-11-28 02:07:51,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:51,065 INFO L471 AbstractCegarLoop]: Abstraction has 1513 states and 2582 transitions. [2024-11-28 02:07:51,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2582 transitions. [2024-11-28 02:07:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-28 02:07:51,076 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:51,076 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:51,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 02:07:51,077 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:51,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:51,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1813178945, now seen corresponding path program 1 times [2024-11-28 02:07:51,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:51,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200594365] [2024-11-28 02:07:51,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:51,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:51,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200594365] [2024-11-28 02:07:51,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200594365] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:51,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:51,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 02:07:51,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639083861] [2024-11-28 02:07:51,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:51,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 02:07:51,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:51,675 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 02:07:51,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-28 02:07:51,675 INFO L87 Difference]: Start difference. First operand 1513 states and 2582 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:53,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:53,920 INFO L93 Difference]: Finished difference Result 7131 states and 12194 transitions. [2024-11-28 02:07:53,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 02:07:53,921 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-11-28 02:07:53,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:54,016 INFO L225 Difference]: With dead ends: 7131 [2024-11-28 02:07:54,016 INFO L226 Difference]: Without dead ends: 5621 [2024-11-28 02:07:54,021 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:07:54,022 INFO L435 NwaCegarLoop]: 823 mSDtfsCounter, 1092 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 628 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1092 SdHoareTripleChecker+Valid, 2036 SdHoareTripleChecker+Invalid, 747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 628 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:54,022 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1092 Valid, 2036 Invalid, 747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 628 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-28 02:07:54,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5621 states. [2024-11-28 02:07:54,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5621 to 2888. [2024-11-28 02:07:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2888 states, 2321 states have (on average 1.6704006893580354) internal successors, (3877), 2333 states have internal predecessors, (3877), 533 states have call successors, (533), 33 states have call predecessors, (533), 33 states have return successors, (533), 521 states have call predecessors, (533), 533 states have call successors, (533) [2024-11-28 02:07:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 2888 states and 4943 transitions. [2024-11-28 02:07:54,428 INFO L78 Accepts]: Start accepts. Automaton has 2888 states and 4943 transitions. Word has length 358 [2024-11-28 02:07:54,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:54,430 INFO L471 AbstractCegarLoop]: Abstraction has 2888 states and 4943 transitions. [2024-11-28 02:07:54,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4943 transitions. [2024-11-28 02:07:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-28 02:07:54,442 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:54,442 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:54,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 02:07:54,443 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:54,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:54,444 INFO L85 PathProgramCache]: Analyzing trace with hash -896305040, now seen corresponding path program 1 times [2024-11-28 02:07:54,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:54,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269387700] [2024-11-28 02:07:54,445 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:55,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:55,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269387700] [2024-11-28 02:07:55,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269387700] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:55,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:55,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:07:55,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403577081] [2024-11-28 02:07:55,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:55,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:07:55,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:55,511 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:07:55,511 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:55,511 INFO L87 Difference]: Start difference. First operand 2888 states and 4943 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:56,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:56,327 INFO L93 Difference]: Finished difference Result 7539 states and 13027 transitions. [2024-11-28 02:07:56,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:07:56,328 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 358 [2024-11-28 02:07:56,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:56,358 INFO L225 Difference]: With dead ends: 7539 [2024-11-28 02:07:56,358 INFO L226 Difference]: Without dead ends: 4654 [2024-11-28 02:07:56,368 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:07:56,369 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 335 mSDsluCounter, 632 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:56,369 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 954 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 02:07:56,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4654 states. [2024-11-28 02:07:56,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4654 to 4568. [2024-11-28 02:07:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4568 states, 3942 states have (on average 1.719431760527651) internal successors, (6778), 3954 states have internal predecessors, (6778), 588 states have call successors, (588), 37 states have call predecessors, (588), 37 states have return successors, (588), 576 states have call predecessors, (588), 588 states have call successors, (588) [2024-11-28 02:07:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 4568 states and 7954 transitions. [2024-11-28 02:07:56,823 INFO L78 Accepts]: Start accepts. Automaton has 4568 states and 7954 transitions. Word has length 358 [2024-11-28 02:07:56,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:56,825 INFO L471 AbstractCegarLoop]: Abstraction has 4568 states and 7954 transitions. [2024-11-28 02:07:56,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 7954 transitions. [2024-11-28 02:07:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-28 02:07:56,833 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:56,833 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:56,835 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 02:07:56,835 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:56,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:56,836 INFO L85 PathProgramCache]: Analyzing trace with hash -872942221, now seen corresponding path program 1 times [2024-11-28 02:07:56,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:56,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498324222] [2024-11-28 02:07:56,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:07:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:07:57,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:07:57,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498324222] [2024-11-28 02:07:57,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498324222] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:07:57,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:07:57,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:07:57,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195614150] [2024-11-28 02:07:57,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:07:57,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:07:57,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:07:57,478 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:07:57,478 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:07:57,479 INFO L87 Difference]: Start difference. First operand 4568 states and 7954 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:58,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:07:58,540 INFO L93 Difference]: Finished difference Result 10658 states and 18327 transitions. [2024-11-28 02:07:58,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:07:58,541 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 360 [2024-11-28 02:07:58,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:07:58,587 INFO L225 Difference]: With dead ends: 10658 [2024-11-28 02:07:58,587 INFO L226 Difference]: Without dead ends: 7605 [2024-11-28 02:07:58,598 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:07:58,599 INFO L435 NwaCegarLoop]: 330 mSDtfsCounter, 365 mSDsluCounter, 638 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 968 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:07:58,600 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 968 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 02:07:58,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7605 states. [2024-11-28 02:07:59,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7605 to 7517. [2024-11-28 02:07:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7517 states, 6325 states have (on average 1.6902766798418973) internal successors, (10691), 6349 states have internal predecessors, (10691), 1121 states have call successors, (1121), 70 states have call predecessors, (1121), 70 states have return successors, (1121), 1097 states have call predecessors, (1121), 1121 states have call successors, (1121) [2024-11-28 02:07:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 7517 states and 12933 transitions. [2024-11-28 02:07:59,385 INFO L78 Accepts]: Start accepts. Automaton has 7517 states and 12933 transitions. Word has length 360 [2024-11-28 02:07:59,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:07:59,387 INFO L471 AbstractCegarLoop]: Abstraction has 7517 states and 12933 transitions. [2024-11-28 02:07:59,387 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:07:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7517 states and 12933 transitions. [2024-11-28 02:07:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-28 02:07:59,395 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:07:59,396 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:07:59,396 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 02:07:59,396 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:07:59,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:07:59,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1171638192, now seen corresponding path program 1 times [2024-11-28 02:07:59,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:07:59,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064184865] [2024-11-28 02:07:59,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:07:59,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:07:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:08:00,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:00,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064184865] [2024-11-28 02:08:00,045 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064184865] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:08:00,045 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:08:00,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:08:00,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475678458] [2024-11-28 02:08:00,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:08:00,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:08:00,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:00,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:08:00,047 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:08:00,048 INFO L87 Difference]: Start difference. First operand 7517 states and 12933 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:01,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:01,343 INFO L93 Difference]: Finished difference Result 14166 states and 24266 transitions. [2024-11-28 02:08:01,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:08:01,344 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 362 [2024-11-28 02:08:01,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:01,391 INFO L225 Difference]: With dead ends: 14166 [2024-11-28 02:08:01,391 INFO L226 Difference]: Without dead ends: 8140 [2024-11-28 02:08:01,408 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:08:01,409 INFO L435 NwaCegarLoop]: 292 mSDtfsCounter, 474 mSDsluCounter, 301 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 474 SdHoareTripleChecker+Valid, 593 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:01,410 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [474 Valid, 593 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 02:08:01,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8140 states. [2024-11-28 02:08:02,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8140 to 5484. [2024-11-28 02:08:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5484 states, 4582 states have (on average 1.6793976429506765) internal successors, (7695), 4596 states have internal predecessors, (7695), 841 states have call successors, (841), 60 states have call predecessors, (841), 60 states have return successors, (841), 827 states have call predecessors, (841), 841 states have call successors, (841) [2024-11-28 02:08:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 5484 states and 9377 transitions. [2024-11-28 02:08:02,156 INFO L78 Accepts]: Start accepts. Automaton has 5484 states and 9377 transitions. Word has length 362 [2024-11-28 02:08:02,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:02,159 INFO L471 AbstractCegarLoop]: Abstraction has 5484 states and 9377 transitions. [2024-11-28 02:08:02,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:02,161 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 9377 transitions. [2024-11-28 02:08:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-28 02:08:02,168 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:02,168 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:02,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 02:08:02,168 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:02,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:02,169 INFO L85 PathProgramCache]: Analyzing trace with hash -255188939, now seen corresponding path program 1 times [2024-11-28 02:08:02,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:02,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219510890] [2024-11-28 02:08:02,169 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:08:02,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:02,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219510890] [2024-11-28 02:08:02,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219510890] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:08:02,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:08:02,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:08:02,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002591554] [2024-11-28 02:08:02,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:08:02,717 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:08:02,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:02,718 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:08:02,718 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:08:02,718 INFO L87 Difference]: Start difference. First operand 5484 states and 9377 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:03,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:03,546 INFO L93 Difference]: Finished difference Result 10249 states and 17501 transitions. [2024-11-28 02:08:03,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:08:03,547 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-11-28 02:08:03,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:03,581 INFO L225 Difference]: With dead ends: 10249 [2024-11-28 02:08:03,582 INFO L226 Difference]: Without dead ends: 7234 [2024-11-28 02:08:03,591 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:08:03,592 INFO L435 NwaCegarLoop]: 307 mSDtfsCounter, 326 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:03,593 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [326 Valid, 603 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:08:03,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7234 states. [2024-11-28 02:08:04,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7234 to 5484. [2024-11-28 02:08:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5484 states, 4582 states have (on average 1.6780881711043212) internal successors, (7689), 4596 states have internal predecessors, (7689), 841 states have call successors, (841), 60 states have call predecessors, (841), 60 states have return successors, (841), 827 states have call predecessors, (841), 841 states have call successors, (841) [2024-11-28 02:08:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 5484 states and 9371 transitions. [2024-11-28 02:08:04,320 INFO L78 Accepts]: Start accepts. Automaton has 5484 states and 9371 transitions. Word has length 363 [2024-11-28 02:08:04,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:04,322 INFO L471 AbstractCegarLoop]: Abstraction has 5484 states and 9371 transitions. [2024-11-28 02:08:04,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 9371 transitions. [2024-11-28 02:08:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-28 02:08:04,327 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:04,328 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:04,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 02:08:04,328 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:04,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:04,329 INFO L85 PathProgramCache]: Analyzing trace with hash 2011192247, now seen corresponding path program 1 times [2024-11-28 02:08:04,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:04,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625380726] [2024-11-28 02:08:04,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:08:04,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:04,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625380726] [2024-11-28 02:08:04,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625380726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:08:04,720 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:08:04,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:08:04,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344236363] [2024-11-28 02:08:04,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:08:04,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:08:04,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:04,723 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:08:04,723 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:08:04,723 INFO L87 Difference]: Start difference. First operand 5484 states and 9371 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:07,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:07,047 INFO L93 Difference]: Finished difference Result 13747 states and 23528 transitions. [2024-11-28 02:08:07,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 02:08:07,047 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-11-28 02:08:07,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:07,092 INFO L225 Difference]: With dead ends: 13747 [2024-11-28 02:08:07,092 INFO L226 Difference]: Without dead ends: 10866 [2024-11-28 02:08:07,102 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-28 02:08:07,104 INFO L435 NwaCegarLoop]: 573 mSDtfsCounter, 1029 mSDsluCounter, 1317 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1029 SdHoareTripleChecker+Valid, 1890 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:07,105 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1029 Valid, 1890 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-28 02:08:07,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10866 states. [2024-11-28 02:08:08,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10866 to 7856. [2024-11-28 02:08:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7856 states, 6592 states have (on average 1.6755157766990292) internal successors, (11045), 6612 states have internal predecessors, (11045), 1179 states have call successors, (1179), 84 states have call predecessors, (1179), 84 states have return successors, (1179), 1159 states have call predecessors, (1179), 1179 states have call successors, (1179) [2024-11-28 02:08:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7856 states to 7856 states and 13403 transitions. [2024-11-28 02:08:08,415 INFO L78 Accepts]: Start accepts. Automaton has 7856 states and 13403 transitions. Word has length 363 [2024-11-28 02:08:08,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:08,416 INFO L471 AbstractCegarLoop]: Abstraction has 7856 states and 13403 transitions. [2024-11-28 02:08:08,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 7856 states and 13403 transitions. [2024-11-28 02:08:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-28 02:08:08,423 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:08,423 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:08,423 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 02:08:08,424 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:08,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:08,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1283151091, now seen corresponding path program 1 times [2024-11-28 02:08:08,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:08,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375183308] [2024-11-28 02:08:08,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:08:09,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:09,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375183308] [2024-11-28 02:08:09,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375183308] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:08:09,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:08:09,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:08:09,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286014827] [2024-11-28 02:08:09,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:08:09,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:08:09,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:09,339 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:08:09,339 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:08:09,339 INFO L87 Difference]: Start difference. First operand 7856 states and 13403 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:10,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:10,739 INFO L93 Difference]: Finished difference Result 15910 states and 27058 transitions. [2024-11-28 02:08:10,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:08:10,740 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-11-28 02:08:10,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:10,780 INFO L225 Difference]: With dead ends: 15910 [2024-11-28 02:08:10,781 INFO L226 Difference]: Without dead ends: 9673 [2024-11-28 02:08:10,797 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:08:10,798 INFO L435 NwaCegarLoop]: 402 mSDtfsCounter, 226 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:10,798 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 1028 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 02:08:10,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9673 states. [2024-11-28 02:08:11,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9673 to 7952. [2024-11-28 02:08:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7952 states, 6688 states have (on average 1.6673145933014355) internal successors, (11151), 6708 states have internal predecessors, (11151), 1179 states have call successors, (1179), 84 states have call predecessors, (1179), 84 states have return successors, (1179), 1159 states have call predecessors, (1179), 1179 states have call successors, (1179) [2024-11-28 02:08:11,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7952 states to 7952 states and 13509 transitions. [2024-11-28 02:08:11,669 INFO L78 Accepts]: Start accepts. Automaton has 7952 states and 13509 transitions. Word has length 363 [2024-11-28 02:08:11,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:11,670 INFO L471 AbstractCegarLoop]: Abstraction has 7952 states and 13509 transitions. [2024-11-28 02:08:11,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 7952 states and 13509 transitions. [2024-11-28 02:08:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-28 02:08:11,677 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:11,677 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:11,678 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 02:08:11,678 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:11,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:11,679 INFO L85 PathProgramCache]: Analyzing trace with hash 385757813, now seen corresponding path program 1 times [2024-11-28 02:08:11,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:11,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392597459] [2024-11-28 02:08:11,679 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:08:12,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:12,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392597459] [2024-11-28 02:08:12,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392597459] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:08:12,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:08:12,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:08:12,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562192221] [2024-11-28 02:08:12,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:08:12,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:08:12,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:12,796 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:08:12,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:08:12,797 INFO L87 Difference]: Start difference. First operand 7952 states and 13509 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:16,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:16,096 INFO L93 Difference]: Finished difference Result 21470 states and 36077 transitions. [2024-11-28 02:08:16,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 02:08:16,098 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 363 [2024-11-28 02:08:16,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:16,171 INFO L225 Difference]: With dead ends: 21470 [2024-11-28 02:08:16,171 INFO L226 Difference]: Without dead ends: 15249 [2024-11-28 02:08:16,191 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-28 02:08:16,192 INFO L435 NwaCegarLoop]: 546 mSDtfsCounter, 492 mSDsluCounter, 650 mSDsCounter, 0 mSdLazyCounter, 436 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 492 SdHoareTripleChecker+Valid, 1196 SdHoareTripleChecker+Invalid, 437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:16,192 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [492 Valid, 1196 Invalid, 437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 436 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-28 02:08:16,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15249 states. [2024-11-28 02:08:18,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15249 to 12973. [2024-11-28 02:08:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12973 states, 10505 states have (on average 1.638743455497382) internal successors, (17215), 10545 states have internal predecessors, (17215), 2303 states have call successors, (2303), 164 states have call predecessors, (2303), 164 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-11-28 02:08:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12973 states to 12973 states and 21821 transitions. [2024-11-28 02:08:18,276 INFO L78 Accepts]: Start accepts. Automaton has 12973 states and 21821 transitions. Word has length 363 [2024-11-28 02:08:18,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:18,277 INFO L471 AbstractCegarLoop]: Abstraction has 12973 states and 21821 transitions. [2024-11-28 02:08:18,278 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:08:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 12973 states and 21821 transitions. [2024-11-28 02:08:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-28 02:08:18,286 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:18,287 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:18,287 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 02:08:18,287 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:18,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:18,288 INFO L85 PathProgramCache]: Analyzing trace with hash 801860816, now seen corresponding path program 1 times [2024-11-28 02:08:18,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:18,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385473861] [2024-11-28 02:08:18,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:19,160 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 48 proven. 270 refuted. 0 times theorem prover too weak. 5622 trivial. 0 not checked. [2024-11-28 02:08:19,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:19,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385473861] [2024-11-28 02:08:19,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385473861] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:08:19,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763164045] [2024-11-28 02:08:19,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:19,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:08:19,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:08:19,164 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:08:19,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 02:08:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:19,485 INFO L256 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-28 02:08:19,505 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:08:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1789 proven. 270 refuted. 0 times theorem prover too weak. 3881 trivial. 0 not checked. [2024-11-28 02:08:22,257 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:08:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 48 proven. 273 refuted. 0 times theorem prover too weak. 5619 trivial. 0 not checked. [2024-11-28 02:08:23,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [763164045] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:08:23,334 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:08:23,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 8] total 15 [2024-11-28 02:08:23,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626699259] [2024-11-28 02:08:23,335 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:08:23,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-28 02:08:23,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:23,338 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-28 02:08:23,338 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2024-11-28 02:08:23,338 INFO L87 Difference]: Start difference. First operand 12973 states and 21821 transitions. Second operand has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2024-11-28 02:08:25,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:25,793 INFO L93 Difference]: Finished difference Result 24479 states and 40158 transitions. [2024-11-28 02:08:25,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-28 02:08:25,793 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) Word has length 364 [2024-11-28 02:08:25,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:25,865 INFO L225 Difference]: With dead ends: 24479 [2024-11-28 02:08:25,865 INFO L226 Difference]: Without dead ends: 13937 [2024-11-28 02:08:25,891 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 721 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=146, Invalid=274, Unknown=0, NotChecked=0, Total=420 [2024-11-28 02:08:25,892 INFO L435 NwaCegarLoop]: 268 mSDtfsCounter, 448 mSDsluCounter, 639 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 456 SdHoareTripleChecker+Valid, 907 SdHoareTripleChecker+Invalid, 516 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:25,892 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [456 Valid, 907 Invalid, 516 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 02:08:25,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13937 states. [2024-11-28 02:08:27,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13937 to 13397. [2024-11-28 02:08:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13397 states, 10823 states have (on average 1.6127691028365518) internal successors, (17455), 10863 states have internal predecessors, (17455), 2303 states have call successors, (2303), 270 states have call predecessors, (2303), 270 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-11-28 02:08:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13397 states to 13397 states and 22061 transitions. [2024-11-28 02:08:27,799 INFO L78 Accepts]: Start accepts. Automaton has 13397 states and 22061 transitions. Word has length 364 [2024-11-28 02:08:27,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:27,800 INFO L471 AbstractCegarLoop]: Abstraction has 13397 states and 22061 transitions. [2024-11-28 02:08:27,801 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 16.533333333333335) internal successors, (248), 15 states have internal predecessors, (248), 6 states have call successors, (149), 3 states have call predecessors, (149), 7 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2024-11-28 02:08:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 13397 states and 22061 transitions. [2024-11-28 02:08:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-28 02:08:27,809 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:27,809 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:27,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 02:08:28,013 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-28 02:08:28,014 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:28,018 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:28,019 INFO L85 PathProgramCache]: Analyzing trace with hash 215054802, now seen corresponding path program 1 times [2024-11-28 02:08:28,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:28,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373190161] [2024-11-28 02:08:28,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-28 02:08:28,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:08:28,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373190161] [2024-11-28 02:08:28,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373190161] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:08:28,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [788990448] [2024-11-28 02:08:28,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:28,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:08:28,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:08:28,841 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:08:28,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 02:08:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:08:29,211 INFO L256 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 02:08:29,222 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:08:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3024 proven. 81 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2024-11-28 02:08:29,924 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:08:30,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-28 02:08:30,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [788990448] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:08:30,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:08:30,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2024-11-28 02:08:30,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125858530] [2024-11-28 02:08:30,597 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:08:30,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 02:08:30,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:08:30,599 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 02:08:30,599 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:08:30,600 INFO L87 Difference]: Start difference. First operand 13397 states and 22061 transitions. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-28 02:08:32,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:08:32,856 INFO L93 Difference]: Finished difference Result 25447 states and 40943 transitions. [2024-11-28 02:08:32,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-28 02:08:32,857 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 364 [2024-11-28 02:08:32,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:08:32,928 INFO L225 Difference]: With dead ends: 25447 [2024-11-28 02:08:32,929 INFO L226 Difference]: Without dead ends: 14255 [2024-11-28 02:08:32,953 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 724 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-28 02:08:32,954 INFO L435 NwaCegarLoop]: 267 mSDtfsCounter, 556 mSDsluCounter, 421 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 229 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 558 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 519 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 229 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-28 02:08:32,954 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [558 Valid, 688 Invalid, 519 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [229 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-28 02:08:32,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14255 states. [2024-11-28 02:08:34,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14255 to 13609. [2024-11-28 02:08:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13609 states, 10982 states have (on average 1.5967947550537243) internal successors, (17536), 11022 states have internal predecessors, (17536), 2303 states have call successors, (2303), 323 states have call predecessors, (2303), 323 states have return successors, (2303), 2263 states have call predecessors, (2303), 2303 states have call successors, (2303) [2024-11-28 02:08:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13609 states to 13609 states and 22142 transitions. [2024-11-28 02:08:34,927 INFO L78 Accepts]: Start accepts. Automaton has 13609 states and 22142 transitions. Word has length 364 [2024-11-28 02:08:34,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:08:34,928 INFO L471 AbstractCegarLoop]: Abstraction has 13609 states and 22142 transitions. [2024-11-28 02:08:34,928 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-28 02:08:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 13609 states and 22142 transitions. [2024-11-28 02:08:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-28 02:08:34,935 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:08:34,936 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:34,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 02:08:35,136 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:08:35,137 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:08:35,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:08:35,138 INFO L85 PathProgramCache]: Analyzing trace with hash -602593648, now seen corresponding path program 1 times [2024-11-28 02:08:35,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:08:35,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778570759] [2024-11-28 02:08:35,138 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:35,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:08:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 02:08:35,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [876995869] [2024-11-28 02:08:35,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:08:35,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:08:35,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:08:35,432 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:08:35,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 02:08:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:08:36,107 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 02:08:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 02:08:37,032 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 02:08:37,033 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 02:08:37,035 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 02:08:37,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-28 02:08:37,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-28 02:08:37,250 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:08:37,705 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 02:08:37,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 02:08:37 BoogieIcfgContainer [2024-11-28 02:08:37,710 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 02:08:37,712 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 02:08:37,712 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 02:08:37,713 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 02:08:37,713 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:07:40" (3/4) ... [2024-11-28 02:08:37,716 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 02:08:37,717 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 02:08:37,718 INFO L158 Benchmark]: Toolchain (without parser) took 59856.91ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 118.5MB in the beginning and 156.3MB in the end (delta: -37.8MB). Peak memory consumption was 216.3MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,720 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 142.6MB. Free memory is still 80.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:08:37,720 INFO L158 Benchmark]: CACSL2BoogieTranslator took 616.03ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 98.0MB in the end (delta: 20.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,720 INFO L158 Benchmark]: Boogie Procedure Inliner took 136.60ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 92.0MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,721 INFO L158 Benchmark]: Boogie Preprocessor took 94.72ms. Allocated memory is still 142.6MB. Free memory was 92.0MB in the beginning and 85.8MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,721 INFO L158 Benchmark]: RCFGBuilder took 1596.48ms. Allocated memory is still 142.6MB. Free memory was 85.8MB in the beginning and 82.2MB in the end (delta: 3.6MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,722 INFO L158 Benchmark]: TraceAbstraction took 57395.81ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 81.6MB in the beginning and 156.6MB in the end (delta: -75.0MB). Peak memory consumption was 993.7MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,722 INFO L158 Benchmark]: Witness Printer took 5.45ms. Allocated memory is still 394.3MB. Free memory was 156.6MB in the beginning and 156.3MB in the end (delta: 269.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 02:08:37,724 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 142.6MB. Free memory is still 80.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 616.03ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 98.0MB in the end (delta: 20.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 136.60ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 92.0MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.72ms. Allocated memory is still 142.6MB. Free memory was 92.0MB in the beginning and 85.8MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1596.48ms. Allocated memory is still 142.6MB. Free memory was 85.8MB in the beginning and 82.2MB in the end (delta: 3.6MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. * TraceAbstraction took 57395.81ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 81.6MB in the beginning and 156.6MB in the end (delta: -75.0MB). Peak memory consumption was 993.7MB. Max. memory is 16.1GB. * Witness Printer took 5.45ms. Allocated memory is still 394.3MB. Free memory was 156.6MB in the beginning and 156.3MB in the end (delta: 269.1kB). 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 someBinaryArithmeticDOUBLEoperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 273, overapproximation of someBinaryFLOATComparisonOperation at line 334, overapproximation of someBinaryFLOATComparisonOperation at line 332, overapproximation of someBinaryFLOATComparisonOperation at line 299, overapproximation of someBinaryFLOATComparisonOperation at line 403, overapproximation of bitwiseOr at line 403, overapproximation of bitwiseOr at line 264, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 140, overapproximation of someBinaryDOUBLEComparisonOperation at line 360, overapproximation of someBinaryDOUBLEComparisonOperation at line 371, overapproximation of someBinaryDOUBLEComparisonOperation at line 259, overapproximation of someBinaryDOUBLEComparisonOperation at line 373. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -32; [L23] signed long int var_1_3 = 10; [L24] signed long int var_1_4 = 64; [L25] unsigned short int var_1_11 = 64; [L26] unsigned short int var_1_12 = 8; [L27] unsigned short int var_1_13 = 5; [L28] signed short int var_1_14 = 8; [L29] unsigned short int var_1_15 = 62763; [L30] unsigned long int var_1_16 = 25; [L31] float var_1_18 = 63.25; [L32] unsigned char var_1_20 = 0; [L33] float var_1_21 = 7.8; [L34] float var_1_22 = 32.1; [L35] unsigned char var_1_23 = 0; [L36] signed long int var_1_24 = -16; [L37] signed short int var_1_26 = 16; [L38] unsigned char var_1_27 = 1; [L39] signed short int var_1_28 = -64; [L40] signed short int var_1_29 = 1; [L41] unsigned char var_1_30 = 0; [L42] signed short int var_1_31 = -2; [L43] unsigned char var_1_32 = 0; [L44] unsigned long int var_1_33 = 1; [L45] unsigned char var_1_34 = 1; [L46] unsigned char var_1_35 = 64; [L47] unsigned long int var_1_36 = 25; [L48] double var_1_37 = 16.125; [L49] double var_1_38 = 1.8; [L50] signed char var_1_39 = 10; [L51] signed char var_1_40 = 10; [L52] signed char var_1_41 = 10; [L53] signed char var_1_42 = 5; [L54] double var_1_43 = 5.4; [L55] double var_1_44 = 0.0; [L56] double var_1_45 = 49.5; [L57] unsigned char var_1_46 = 10; [L58] signed char var_1_47 = 50; [L59] unsigned char var_1_48 = 1; [L60] unsigned long int var_1_49 = 3700209424; [L61] float var_1_50 = 64.25; [L62] unsigned long int var_1_51 = 4; [L63] signed long int var_1_52 = 16; [L64] signed long int var_1_53 = -100; [L65] unsigned short int var_1_54 = 1; [L66] unsigned long int var_1_55 = 256; [L67] float var_1_56 = 25.32; [L68] unsigned char var_1_57 = 0; [L69] unsigned char var_1_58 = 2; [L70] signed long int var_1_59 = -100000; [L71] signed short int var_1_60 = -64; [L72] signed short int var_1_61 = 64; [L73] signed short int var_1_62 = -16; [L74] signed long int var_1_63 = 5; [L75] unsigned long int var_1_64 = 25; [L76] unsigned long int var_1_65 = 4094619378; [L77] unsigned long int var_1_66 = 1; [L78] unsigned long int var_1_67 = 16; [L79] unsigned short int var_1_68 = 25; [L80] unsigned char var_1_69 = 0; [L81] unsigned char var_1_70 = 0; [L82] signed long int var_1_71 = 4; [L83] unsigned char var_1_72 = 1; [L84] unsigned char var_1_73 = 2; [L85] unsigned long int var_1_74 = 10; [L86] float var_1_75 = 255.125; [L87] signed long int last_1_var_1_1 = -32; [L88] unsigned short int last_1_var_1_11 = 64; [L89] signed short int last_1_var_1_14 = 8; [L90] unsigned long int last_1_var_1_16 = 25; [L91] float last_1_var_1_18 = 63.25; VAL [isInitial=0, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=10, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L407] isInitial = 1 [L408] FCALL initially() [L410] CALL updateLastVariables() [L396] last_1_var_1_1 = var_1_1 [L397] last_1_var_1_11 = var_1_11 [L398] last_1_var_1_14 = var_1_14 [L399] last_1_var_1_16 = var_1_16 [L400] last_1_var_1_18 = var_1_18 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=10, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L410] RET updateLastVariables() [L411] CALL updateVariables() [L311] var_1_3 = __VERIFIER_nondet_long() [L312] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L312] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L313] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L313] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L314] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L314] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=64, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L315] var_1_4 = __VERIFIER_nondet_long() [L316] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L316] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L317] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L317] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L318] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L318] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L319] var_1_12 = __VERIFIER_nondet_ushort() [L320] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L320] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L321] CALL assume_abort_if_not(var_1_12 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L321] RET assume_abort_if_not(var_1_12 <= 16384) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L322] var_1_13 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L323] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L324] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L324] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L325] var_1_15 = __VERIFIER_nondet_ushort() [L326] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L326] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L327] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L327] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L328] var_1_20 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L329] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L330] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L330] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L331] var_1_21 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L332] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L333] var_1_22 = __VERIFIER_nondet_float() [L334] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L334] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L335] var_1_23 = __VERIFIER_nondet_uchar() [L336] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L336] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L337] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L337] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L338] var_1_27 = __VERIFIER_nondet_uchar() [L339] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L339] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L340] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L340] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=-64, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L341] var_1_28 = __VERIFIER_nondet_short() [L342] CALL assume_abort_if_not(var_1_28 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L342] RET assume_abort_if_not(var_1_28 >= -16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L343] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L343] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L344] var_1_29 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_29 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L345] RET assume_abort_if_not(var_1_29 >= -16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L346] CALL assume_abort_if_not(var_1_29 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L346] RET assume_abort_if_not(var_1_29 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=-2, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L347] var_1_31 = __VERIFIER_nondet_short() [L348] CALL assume_abort_if_not(var_1_31 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L348] RET assume_abort_if_not(var_1_31 >= -32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L349] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L349] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L350] var_1_32 = __VERIFIER_nondet_uchar() [L351] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L351] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L352] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L352] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L353] var_1_33 = __VERIFIER_nondet_ulong() [L354] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L354] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L355] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L355] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L356] var_1_34 = __VERIFIER_nondet_uchar() [L357] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L357] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L358] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L358] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_38=9/5, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L359] var_1_38 = __VERIFIER_nondet_double() [L360] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L360] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=10, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L361] var_1_40 = __VERIFIER_nondet_char() [L362] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L362] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L363] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L363] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=10, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L364] var_1_41 = __VERIFIER_nondet_char() [L365] CALL assume_abort_if_not(var_1_41 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L365] RET assume_abort_if_not(var_1_41 >= -63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L366] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L366] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=5, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L367] var_1_42 = __VERIFIER_nondet_char() [L368] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L368] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L369] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L369] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_44=0, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L370] var_1_44 = __VERIFIER_nondet_double() [L371] CALL assume_abort_if_not((var_1_44 >= 2305843.009213691390e+12F && 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_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L371] RET assume_abort_if_not((var_1_44 >= 2305843.009213691390e+12F && 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_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_45=99/2, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L372] var_1_45 = __VERIFIER_nondet_double() [L373] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L373] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=50, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L374] var_1_47 = __VERIFIER_nondet_char() [L375] CALL assume_abort_if_not(var_1_47 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L375] RET assume_abort_if_not(var_1_47 >= -128) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L376] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L376] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L377] CALL assume_abort_if_not(var_1_47 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L377] RET assume_abort_if_not(var_1_47 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=3700209424, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L378] var_1_49 = __VERIFIER_nondet_ulong() [L379] CALL assume_abort_if_not(var_1_49 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L379] RET assume_abort_if_not(var_1_49 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L380] CALL assume_abort_if_not(var_1_49 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L380] RET assume_abort_if_not(var_1_49 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=256, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L381] var_1_55 = __VERIFIER_nondet_ulong() [L382] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L382] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L383] CALL assume_abort_if_not(var_1_55 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L383] RET assume_abort_if_not(var_1_55 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L384] CALL assume_abort_if_not(var_1_55 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L384] RET assume_abort_if_not(var_1_55 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=0, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L385] var_1_57 = __VERIFIER_nondet_uchar() [L386] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L386] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L387] CALL assume_abort_if_not(var_1_57 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L387] RET assume_abort_if_not(var_1_57 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=4094619378, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L388] var_1_65 = __VERIFIER_nondet_ulong() [L389] CALL assume_abort_if_not(var_1_65 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L389] RET assume_abort_if_not(var_1_65 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L390] CALL assume_abort_if_not(var_1_65 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L390] RET assume_abort_if_not(var_1_65 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=2, var_1_74=10, var_1_75=2041/8] [L391] var_1_73 = __VERIFIER_nondet_uchar() [L392] CALL assume_abort_if_not(var_1_73 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L392] RET assume_abort_if_not(var_1_73 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_74=10, var_1_75=2041/8] [L393] CALL assume_abort_if_not(var_1_73 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L393] RET assume_abort_if_not(var_1_73 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L411] RET updateVariables() [L412] CALL step() [L95] COND FALSE !(\read(var_1_27)) [L98] var_1_26 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L100] COND FALSE !(var_1_28 >= (((((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31))) < 0 ) ? -((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31))) : ((((var_1_29) > (var_1_31)) ? (var_1_29) : (var_1_31)))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=64, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L109] var_1_35 = var_1_33 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=25, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L110] COND TRUE var_1_33 >= (1000000u * var_1_35) [L111] var_1_36 = (((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L113] COND FALSE !(var_1_35 < var_1_36) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L116] EXPR var_1_33 ^ var_1_36 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=10, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L116] COND TRUE (- (var_1_33 ^ var_1_36)) >= var_1_35 [L117] COND TRUE ((((var_1_26) < (8)) ? (var_1_26) : (8))) < var_1_28 [L118] var_1_39 = (((((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))) < 0 ) ? -((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))) : ((((var_1_41) > (var_1_40)) ? (var_1_41) : (var_1_40))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L125] EXPR var_1_39 & var_1_26 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_43=27/5, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L125] COND TRUE var_1_40 > ((var_1_39 & var_1_26) + ((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42)))) [L126] var_1_43 = ((10.7 - (var_1_44 - 9.6)) + var_1_45) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L128] COND FALSE !((var_1_26 == ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) || var_1_27) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L135] EXPR var_1_33 >> var_1_41 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L135] COND FALSE !((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_35) < ((var_1_33 >> var_1_41) >> 4)) [L138] COND TRUE var_1_49 >= var_1_35 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=257/4, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L139] COND TRUE (var_1_41 % var_1_47) >= var_1_35 [L140] var_1_50 = ((((var_1_45) < (var_1_38)) ? (var_1_45) : (var_1_38))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L149] COND TRUE ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) <= (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - ((((var_1_35) > (var_1_46)) ? (var_1_35) : (var_1_46)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=4, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L150] COND FALSE !(var_1_31 < (var_1_33 % -128)) [L153] var_1_51 = ((((var_1_46) > (var_1_33)) ? (var_1_46) : (var_1_33))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L158] COND FALSE !((((((3925527555u) < (var_1_49)) ? (3925527555u) : (var_1_49))) - ((((200u) < 0 ) ? -(200u) : (200u)))) <= var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L163] COND FALSE !(var_1_26 >= var_1_41) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=1, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L168] COND TRUE ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))) <= (var_1_40 + var_1_41) [L169] var_1_54 = ((((var_1_46) < (256)) ? (var_1_46) : (256))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L175] COND FALSE !(var_1_41 != var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=2, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L188] COND TRUE var_1_46 == var_1_55 [L189] var_1_58 = (var_1_33 + ((((0) > (var_1_42)) ? (0) : (var_1_42)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=-100000, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L197] COND TRUE var_1_58 >= 4 [L198] var_1_59 = ((((var_1_58) < 0 ) ? -(var_1_58) : (var_1_58))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=-64, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L200] COND FALSE !(\read(var_1_27)) [L209] var_1_60 = var_1_29 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L211] COND FALSE !(var_1_31 == var_1_55) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L216] COND TRUE (var_1_42 >= var_1_28) || var_1_34 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=-16, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L217] COND TRUE \read(var_1_57) [L218] var_1_62 = (var_1_58 - ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=5, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L225] COND TRUE (((((var_1_45) > (var_1_43)) ? (var_1_45) : (var_1_43))) + var_1_38) <= var_1_56 [L226] var_1_63 = (((((2 - var_1_46)) > (var_1_42)) ? ((2 - var_1_46)) : (var_1_42))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L228] EXPR var_1_60 ^ var_1_28 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=1, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L228] COND FALSE !((var_1_46 / ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) <= (var_1_60 ^ var_1_28)) [L233] COND TRUE \read(var_1_57) [L234] var_1_66 = (var_1_35 + var_1_42) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=16, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L236] COND FALSE !(var_1_62 < (((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))))) [L241] var_1_67 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=25, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L243] COND TRUE \read(var_1_48) [L244] var_1_68 = var_1_42 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L248] COND TRUE \read(var_1_48) [L249] var_1_69 = var_1_32 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L253] var_1_70 = 0 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=4, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L254] COND FALSE !(\read(var_1_27)) [L257] var_1_71 = var_1_39 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L259] COND FALSE !(var_1_69 && ((var_1_38 + var_1_56) <= var_1_43)) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=2041/8] [L262] var_1_74 = var_1_54 [L263] var_1_75 = 1.000000000000008E14f VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L264] EXPR last_1_var_1_1 | last_1_var_1_16 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L264] COND FALSE !((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) [L271] var_1_1 = last_1_var_1_11 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=-16, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L273] COND FALSE !((- (- last_1_var_1_18)) != last_1_var_1_18) [L280] var_1_24 = last_1_var_1_14 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L282] COND FALSE !(((var_1_15 - var_1_12) + var_1_24) < var_1_24) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L285] unsigned short int stepLocal_0 = var_1_13; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, stepLocal_0=-65528, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=64, var_1_20=-255, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L286] COND FALSE !(var_1_24 < stepLocal_0) [L297] var_1_18 = var_1_21 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L299] COND TRUE var_1_18 != (var_1_18 + var_1_18) [L300] var_1_11 = ((var_1_12 + var_1_13) + 32) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L302] COND FALSE !(((var_1_1 * var_1_4) + var_1_1) > var_1_1) [L307] var_1_16 = 0u VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L412] RET step() [L413] CALL, EXPR property() [L403] EXPR last_1_var_1_1 | last_1_var_1_16 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L403-L404] return (((((((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) ? (((last_1_var_1_18 * last_1_var_1_18) < last_1_var_1_18) ? (var_1_1 == ((signed long int) last_1_var_1_11)) : (var_1_1 == ((signed long int) last_1_var_1_11))) : (var_1_1 == ((signed long int) last_1_var_1_11))) && ((var_1_18 != (var_1_18 + var_1_18)) ? (var_1_11 == ((unsigned short int) ((var_1_12 + var_1_13) + 32))) : 1)) && ((((var_1_15 - var_1_12) + var_1_24) < var_1_24) ? (var_1_14 == ((signed short int) var_1_12)) : 1)) && ((((var_1_1 * var_1_4) + var_1_1) > var_1_1) ? ((var_1_14 < var_1_1) ? (var_1_16 == ((unsigned long int) var_1_12)) : 1) : (var_1_16 == ((unsigned long int) 0u)))) && ((var_1_24 < var_1_13) ? (var_1_20 ? (var_1_18 == ((float) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) + var_1_22))) : (var_1_23 ? (var_1_18 == ((float) (var_1_22 + var_1_21))) : (var_1_18 == ((float) -0.75f)))) : (var_1_18 == ((float) var_1_21)))) && (((- (- last_1_var_1_18)) != last_1_var_1_18) ? ((var_1_12 <= ((((last_1_var_1_14) > ((- last_1_var_1_14))) ? (last_1_var_1_14) : ((- last_1_var_1_14))))) ? (var_1_24 == ((signed long int) -50)) : (var_1_24 == ((signed long int) last_1_var_1_14))) : (var_1_24 == ((signed long int) last_1_var_1_14))) ; [L413] RET, EXPR property() [L413] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=40, var_1_12=131072, var_1_13=-65528, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=3, var_1_1=64, var_1_20=-255, var_1_21=3, var_1_23=1, var_1_24=8, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=0, var_1_31=11, var_1_32=0, var_1_33=4294967296, var_1_34=1, var_1_35=4294967296, var_1_36=0, var_1_37=129/8, var_1_38=0, var_1_39=14, var_1_3=-3, var_1_40=14, var_1_41=13, var_1_42=13, var_1_45=2, var_1_46=10, var_1_47=-2, var_1_48=1, var_1_49=-6442450945, var_1_4=-2, var_1_50=2, var_1_51=10, var_1_52=16, var_1_53=-100, var_1_54=10, var_1_55=10, var_1_56=633/25, var_1_57=1, var_1_58=4294967309, var_1_59=13, var_1_60=0, var_1_61=64, var_1_62=0, var_1_63=13, var_1_64=25, var_1_65=2147483647, var_1_66=13, var_1_67=4294967296, var_1_68=13, var_1_69=0, var_1_70=0, var_1_71=14, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=500000000000004/5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 199 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 56.8s, OverallIterations: 17, TraceHistogramMax: 55, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 23.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7292 SdHoareTripleChecker+Valid, 10.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7282 mSDsluCounter, 15818 SdHoareTripleChecker+Invalid, 9.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8963 mSDsCounter, 1134 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2966 IncrementalHoareTripleChecker+Invalid, 4100 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1134 mSolverCounterUnsat, 6855 mSDtfsCounter, 2966 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1919 GetRequests, 1847 SyntacticMatches, 5 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13609occurred in iteration=16, InterpolantAutomatonStates: 82, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.9s AutomataMinimizationTime, 16 MinimizatonAttempts, 15597 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.6s SatisfiabilityAnalysisTime, 14.1s InterpolantComputationTime, 7574 NumberOfCodeBlocks, 7574 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 7553 ConstructedInterpolants, 0 QuantifiedInterpolants, 19149 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2537 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 21 InterpolantComputations, 14 PerfectInterpolantSequences, 123576/124740 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 02:08:37,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB --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 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:08:40,868 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:08:41,005 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 02:08:41,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:08:41,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:08:41,044 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:08:41,045 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:08:41,045 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:08:41,046 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:08:41,046 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:08:41,046 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:08:41,046 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:08:41,047 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:08:41,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:08:41,047 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:08:41,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:08:41,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:08:41,047 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:08:41,048 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:08:41,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:08:41,048 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:08:41,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:08:41,049 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:08:41,050 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:08:41,050 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:08:41,051 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:08:41,051 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:08:41,051 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:08:41,052 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:08:41,052 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:08:41,052 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:08:41,053 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:08:41,053 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_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 135ac301b840ddafcbb7b86477d3c5ee7127cca75a8084665d3a360db9d72e39 [2024-11-28 02:08:41,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:08:41,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:08:41,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:08:41,455 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:08:41,455 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:08:41,457 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:08:44,852 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/b313c321f/2f057ea5abcb4441b32f409033912883/FLAG79e2e8777 [2024-11-28 02:08:45,235 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:08:45,236 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:08:45,249 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/b313c321f/2f057ea5abcb4441b32f409033912883/FLAG79e2e8777 [2024-11-28 02:08:45,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/data/b313c321f/2f057ea5abcb4441b32f409033912883 [2024-11-28 02:08:45,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:08:45,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:08:45,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:08:45,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:08:45,286 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:08:45,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@176d8f3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45, skipping insertion in model container [2024-11-28 02:08:45,288 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:08:45,519 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_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-11-28 02:08:45,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:08:45,745 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:08:45,757 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_0c156780-4aaa-4391-9306-817d9fd3a302/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-90.i[916,929] [2024-11-28 02:08:45,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:08:45,853 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:08:45,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45 WrapperNode [2024-11-28 02:08:45,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:08:45,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:08:45,856 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:08:45,856 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:08:45,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,952 INFO L138 Inliner]: procedures = 27, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 373 [2024-11-28 02:08:45,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:08:45,954 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:08:45,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:08:45,954 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:08:45,969 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:45,978 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,007 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]. [2024-11-28 02:08:46,007 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,008 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,048 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,086 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,096 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:08:46,097 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:08:46,097 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:08:46,097 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:08:46,099 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (1/1) ... [2024-11-28 02:08:46,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:08:46,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:08:46,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:08:46,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 02:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:08:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:08:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:08:46,369 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:08:46,372 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:09:01,227 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-28 02:09:01,228 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:09:01,252 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:09:01,252 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 02:09:01,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:09:01 BoogieIcfgContainer [2024-11-28 02:09:01,253 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:09:01,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:09:01,257 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:09:01,263 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:09:01,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:08:45" (1/3) ... [2024-11-28 02:09:01,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49330c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:09:01, skipping insertion in model container [2024-11-28 02:09:01,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:08:45" (2/3) ... [2024-11-28 02:09:01,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49330c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:09:01, skipping insertion in model container [2024-11-28 02:09:01,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:09:01" (3/3) ... [2024-11-28 02:09:01,268 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i [2024-11-28 02:09:01,287 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:09:01,289 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-90.i that has 2 procedures, 166 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 02:09:01,392 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:09:01,407 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;@6af1ae03, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:09:01,407 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:09:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand has 166 states, 108 states have (on average 1.6018518518518519) internal successors, (173), 109 states have internal predecessors, (173), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:09:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:01,434 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:01,435 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:01,436 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:01,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:01,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1809092379, now seen corresponding path program 1 times [2024-11-28 02:09:01,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:01,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1374881484] [2024-11-28 02:09:01,458 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:01,459 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 [2024-11-28 02:09:01,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:01,463 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:01,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:02,561 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 02:09:02,579 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 2124 proven. 0 refuted. 0 times theorem prover too weak. 3816 trivial. 0 not checked. [2024-11-28 02:09:02,687 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:02,688 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:02,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1374881484] [2024-11-28 02:09:02,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1374881484] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:02,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:09:02,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 02:09:02,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235016605] [2024-11-28 02:09:02,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:02,696 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 02:09:02,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:02,716 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 02:09:02,717 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:09:02,719 INFO L87 Difference]: Start difference. First operand has 166 states, 108 states have (on average 1.6018518518518519) internal successors, (173), 109 states have internal predecessors, (173), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:09:02,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:09:02,787 INFO L93 Difference]: Finished difference Result 325 states and 615 transitions. [2024-11-28 02:09:02,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 02:09:02,790 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 350 [2024-11-28 02:09:02,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:09:02,801 INFO L225 Difference]: With dead ends: 325 [2024-11-28 02:09:02,802 INFO L226 Difference]: Without dead ends: 162 [2024-11-28 02:09:02,808 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:09:02,812 INFO L435 NwaCegarLoop]: 276 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, 276 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 [2024-11-28 02:09:02,813 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 276 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:09:02,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2024-11-28 02:09:02,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162. [2024-11-28 02:09:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 105 states have (on average 1.5809523809523809) internal successors, (166), 105 states have internal predecessors, (166), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:09:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 276 transitions. [2024-11-28 02:09:02,895 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 276 transitions. Word has length 350 [2024-11-28 02:09:02,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:09:02,896 INFO L471 AbstractCegarLoop]: Abstraction has 162 states and 276 transitions. [2024-11-28 02:09:02,896 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:09:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 276 transitions. [2024-11-28 02:09:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:02,908 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:02,909 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:02,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:03,109 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:03,110 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:03,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:03,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1736772331, now seen corresponding path program 1 times [2024-11-28 02:09:03,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:03,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [538889984] [2024-11-28 02:09:03,112 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:03,112 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 [2024-11-28 02:09:03,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:03,117 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:03,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:04,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:09:04,136 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:09:08,135 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:09:08,323 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:08,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [538889984] [2024-11-28 02:09:08,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [538889984] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:09:08,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1737373531] [2024-11-28 02:09:08,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:08,340 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:08,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:09:08,343 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:09:08,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-28 02:09:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:09,415 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:09:09,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:09:09,565 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:09,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1737373531] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:09,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:09:09,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-11-28 02:09:09,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065750928] [2024-11-28 02:09:09,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:09,568 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:09:09,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:09,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:09:09,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:09,570 INFO L87 Difference]: Start difference. First operand 162 states and 276 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:09,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:09:09,743 INFO L93 Difference]: Finished difference Result 421 states and 723 transitions. [2024-11-28 02:09:09,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:09:09,744 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:09:09,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:09:09,751 INFO L225 Difference]: With dead ends: 421 [2024-11-28 02:09:09,751 INFO L226 Difference]: Without dead ends: 262 [2024-11-28 02:09:09,756 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:09,757 INFO L435 NwaCegarLoop]: 341 mSDtfsCounter, 159 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:09:09,758 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 603 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:09:09,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2024-11-28 02:09:09,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 259. [2024-11-28 02:09:09,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 183 states have (on average 1.639344262295082) internal successors, (300), 184 states have internal predecessors, (300), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2024-11-28 02:09:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 446 transitions. [2024-11-28 02:09:09,832 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 446 transitions. Word has length 350 [2024-11-28 02:09:09,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:09:09,834 INFO L471 AbstractCegarLoop]: Abstraction has 259 states and 446 transitions. [2024-11-28 02:09:09,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 446 transitions. [2024-11-28 02:09:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:09,842 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:09,842 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:09,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:10,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-28 02:09:10,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:10,243 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:10,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:10,244 INFO L85 PathProgramCache]: Analyzing trace with hash 725655081, now seen corresponding path program 1 times [2024-11-28 02:09:10,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:10,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1217112858] [2024-11-28 02:09:10,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:10,246 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 [2024-11-28 02:09:10,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:10,249 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:10,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:11,346 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:09:11,355 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:09:14,885 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:09:15,032 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:15,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1217112858] [2024-11-28 02:09:15,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1217112858] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:09:15,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [856224071] [2024-11-28 02:09:15,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:15,033 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:15,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:09:15,036 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:09:15,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-28 02:09:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:16,101 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:09:16,108 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:09:16,357 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:16,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [856224071] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:16,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:09:16,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-11-28 02:09:16,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648170689] [2024-11-28 02:09:16,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:16,360 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:09:16,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:16,361 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:09:16,362 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:16,362 INFO L87 Difference]: Start difference. First operand 259 states and 446 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:16,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:09:16,487 INFO L93 Difference]: Finished difference Result 522 states and 894 transitions. [2024-11-28 02:09:16,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:09:16,487 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:09:16,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:09:16,497 INFO L225 Difference]: With dead ends: 522 [2024-11-28 02:09:16,497 INFO L226 Difference]: Without dead ends: 266 [2024-11-28 02:09:16,498 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:16,499 INFO L435 NwaCegarLoop]: 370 mSDtfsCounter, 150 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:09:16,500 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 626 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:09:16,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2024-11-28 02:09:16,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 213. [2024-11-28 02:09:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 155 states have (on average 1.6451612903225807) internal successors, (255), 155 states have internal predecessors, (255), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-28 02:09:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 365 transitions. [2024-11-28 02:09:16,525 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 365 transitions. Word has length 350 [2024-11-28 02:09:16,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:09:16,527 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 365 transitions. [2024-11-28 02:09:16,527 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 365 transitions. [2024-11-28 02:09:16,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:16,533 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:16,533 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:16,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:16,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-28 02:09:16,934 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:16,935 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:16,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:16,935 INFO L85 PathProgramCache]: Analyzing trace with hash 973801575, now seen corresponding path program 1 times [2024-11-28 02:09:16,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:16,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2099459195] [2024-11-28 02:09:16,937 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:16,937 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 [2024-11-28 02:09:16,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:16,939 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:16,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-28 02:09:17,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:17,797 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:09:17,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:09:20,712 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:09:20,856 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:20,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2099459195] [2024-11-28 02:09:20,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2099459195] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:09:20,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [812450949] [2024-11-28 02:09:20,857 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:20,857 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:20,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:09:20,861 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:09:20,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-28 02:09:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:21,784 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:09:21,796 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:09:21,840 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:21,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [812450949] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:21,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:09:21,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2024-11-28 02:09:21,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713396507] [2024-11-28 02:09:21,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:21,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:09:21,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:21,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:09:21,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:21,843 INFO L87 Difference]: Start difference. First operand 213 states and 365 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:21,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:09:21,952 INFO L93 Difference]: Finished difference Result 552 states and 943 transitions. [2024-11-28 02:09:21,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:09:21,953 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:09:21,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:09:21,956 INFO L225 Difference]: With dead ends: 552 [2024-11-28 02:09:21,957 INFO L226 Difference]: Without dead ends: 342 [2024-11-28 02:09:21,957 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:09:21,958 INFO L435 NwaCegarLoop]: 388 mSDtfsCounter, 166 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 653 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:09:21,959 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 653 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:09:21,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2024-11-28 02:09:21,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 339. [2024-11-28 02:09:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 249 states have (on average 1.6345381526104417) internal successors, (407), 250 states have internal predecessors, (407), 85 states have call successors, (85), 4 states have call predecessors, (85), 4 states have return successors, (85), 84 states have call predecessors, (85), 85 states have call successors, (85) [2024-11-28 02:09:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 577 transitions. [2024-11-28 02:09:21,985 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 577 transitions. Word has length 350 [2024-11-28 02:09:21,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:09:21,986 INFO L471 AbstractCegarLoop]: Abstraction has 339 states and 577 transitions. [2024-11-28 02:09:21,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 577 transitions. [2024-11-28 02:09:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:21,993 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:21,993 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:22,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-28 02:09:22,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-28 02:09:22,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:22,394 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:22,394 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:22,395 INFO L85 PathProgramCache]: Analyzing trace with hash 1192656293, now seen corresponding path program 1 times [2024-11-28 02:09:22,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:22,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1636654202] [2024-11-28 02:09:22,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:22,396 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 [2024-11-28 02:09:22,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:22,402 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:22,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-28 02:09:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:23,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:09:23,299 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:09:25,977 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:09:26,089 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:26,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1636654202] [2024-11-28 02:09:26,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1636654202] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:09:26,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2134120421] [2024-11-28 02:09:26,090 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:26,090 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:26,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:09:26,093 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:09:26,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-28 02:09:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:28,322 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:09:28,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:09:30,308 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:30,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2134120421] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:30,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:09:30,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2024-11-28 02:09:30,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596019015] [2024-11-28 02:09:30,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:30,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 02:09:30,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:30,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 02:09:30,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-11-28 02:09:30,310 INFO L87 Difference]: Start difference. First operand 339 states and 577 transitions. Second operand has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:36,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.73s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:09:40,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:09:43,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:09:45,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:09:45,428 INFO L93 Difference]: Finished difference Result 1347 states and 2284 transitions. [2024-11-28 02:09:45,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 02:09:45,430 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:09:45,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:09:45,440 INFO L225 Difference]: With dead ends: 1347 [2024-11-28 02:09:45,440 INFO L226 Difference]: Without dead ends: 1011 [2024-11-28 02:09:45,442 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-11-28 02:09:45,443 INFO L435 NwaCegarLoop]: 476 mSDtfsCounter, 387 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 423 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 387 SdHoareTripleChecker+Valid, 1009 SdHoareTripleChecker+Invalid, 424 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:09:45,443 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [387 Valid, 1009 Invalid, 424 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 423 Invalid, 0 Unknown, 0 Unchecked, 15.0s Time] [2024-11-28 02:09:45,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1011 states. [2024-11-28 02:09:45,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1011 to 730. [2024-11-28 02:09:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 520 states have (on average 1.6) internal successors, (832), 523 states have internal predecessors, (832), 198 states have call successors, (198), 11 states have call predecessors, (198), 11 states have return successors, (198), 195 states have call predecessors, (198), 198 states have call successors, (198) [2024-11-28 02:09:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 1228 transitions. [2024-11-28 02:09:45,542 INFO L78 Accepts]: Start accepts. Automaton has 730 states and 1228 transitions. Word has length 350 [2024-11-28 02:09:45,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:09:45,543 INFO L471 AbstractCegarLoop]: Abstraction has 730 states and 1228 transitions. [2024-11-28 02:09:45,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:09:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1228 transitions. [2024-11-28 02:09:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:09:45,550 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:09:45,550 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:09:45,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-28 02:09:45,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-28 02:09:45,951 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:09:45,951 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:09:45,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:09:45,952 INFO L85 PathProgramCache]: Analyzing trace with hash 163296995, now seen corresponding path program 1 times [2024-11-28 02:09:45,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:09:45,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [935317366] [2024-11-28 02:09:45,952 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:45,952 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 [2024-11-28 02:09:45,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:09:45,955 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:09:45,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-28 02:09:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:46,741 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:09:46,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:09:49,736 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:09:50,440 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:09:50,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [935317366] [2024-11-28 02:09:50,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [935317366] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:09:50,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1101246454] [2024-11-28 02:09:50,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:09:50,441 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:09:50,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:09:50,443 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:09:50,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-28 02:09:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:09:52,499 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:09:52,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:09:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:09:54,820 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:09:54,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1101246454] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:09:54,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:09:54,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2024-11-28 02:09:54,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195745113] [2024-11-28 02:09:54,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:09:54,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 02:09:54,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:09:54,823 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 02:09:54,823 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2024-11-28 02:09:54,823 INFO L87 Difference]: Start difference. First operand 730 states and 1228 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:10:02,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:10:06,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:10:09,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:10:13,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:10:18,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:10:23,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:10:23,920 INFO L93 Difference]: Finished difference Result 1992 states and 3349 transitions. [2024-11-28 02:10:23,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 02:10:23,921 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:10:23,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:10:23,932 INFO L225 Difference]: With dead ends: 1992 [2024-11-28 02:10:23,932 INFO L226 Difference]: Without dead ends: 1312 [2024-11-28 02:10:23,935 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 883 GetRequests, 868 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=63, Invalid=209, Unknown=0, NotChecked=0, Total=272 [2024-11-28 02:10:23,936 INFO L435 NwaCegarLoop]: 504 mSDtfsCounter, 598 mSDsluCounter, 1054 mSDsCounter, 0 mSdLazyCounter, 653 mSolverCounterSat, 200 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 598 SdHoareTripleChecker+Valid, 1558 SdHoareTripleChecker+Invalid, 854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 653 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:10:23,937 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [598 Valid, 1558 Invalid, 854 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 653 Invalid, 1 Unknown, 0 Unchecked, 28.5s Time] [2024-11-28 02:10:23,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2024-11-28 02:10:24,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1038. [2024-11-28 02:10:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1038 states, 748 states have (on average 1.6002673796791445) internal successors, (1197), 753 states have internal predecessors, (1197), 272 states have call successors, (272), 17 states have call predecessors, (272), 17 states have return successors, (272), 267 states have call predecessors, (272), 272 states have call successors, (272) [2024-11-28 02:10:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 1038 states and 1741 transitions. [2024-11-28 02:10:24,113 INFO L78 Accepts]: Start accepts. Automaton has 1038 states and 1741 transitions. Word has length 350 [2024-11-28 02:10:24,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:10:24,114 INFO L471 AbstractCegarLoop]: Abstraction has 1038 states and 1741 transitions. [2024-11-28 02:10:24,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:10:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1741 transitions. [2024-11-28 02:10:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:10:24,122 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:10:24,122 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:10:24,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-28 02:10:24,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-28 02:10:24,523 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:10:24,523 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:10:24,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:10:24,524 INFO L85 PathProgramCache]: Analyzing trace with hash -2080686303, now seen corresponding path program 1 times [2024-11-28 02:10:24,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:10:24,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1629615140] [2024-11-28 02:10:24,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:10:24,524 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 [2024-11-28 02:10:24,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:10:24,526 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:10:24,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-28 02:10:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:10:25,385 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:10:25,391 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:10:28,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:10:28,394 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:10:29,078 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:10:29,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1629615140] [2024-11-28 02:10:29,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1629615140] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:10:29,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [91342932] [2024-11-28 02:10:29,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:10:29,079 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:10:29,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:10:29,081 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:10:29,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-28 02:10:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:10:31,377 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 02:10:31,384 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:10:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:10:34,167 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:10:34,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [91342932] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:10:34,543 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:10:34,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2024-11-28 02:10:34,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059422189] [2024-11-28 02:10:34,544 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:10:34,545 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 02:10:34,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:10:34,546 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 02:10:34,546 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-11-28 02:10:34,546 INFO L87 Difference]: Start difference. First operand 1038 states and 1741 transitions. Second operand has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:10:41,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:10:46,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:10:48,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:10:52,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:10:52,984 INFO L93 Difference]: Finished difference Result 1807 states and 3008 transitions. [2024-11-28 02:10:52,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-28 02:10:52,985 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 350 [2024-11-28 02:10:52,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:10:52,991 INFO L225 Difference]: With dead ends: 1807 [2024-11-28 02:10:52,991 INFO L226 Difference]: Without dead ends: 819 [2024-11-28 02:10:52,995 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 942 GetRequests, 913 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=281, Invalid=649, Unknown=0, NotChecked=0, Total=930 [2024-11-28 02:10:52,996 INFO L435 NwaCegarLoop]: 387 mSDtfsCounter, 342 mSDsluCounter, 1045 mSDsCounter, 0 mSdLazyCounter, 953 mSolverCounterSat, 129 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 1432 SdHoareTripleChecker+Invalid, 1083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 953 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2024-11-28 02:10:52,996 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [372 Valid, 1432 Invalid, 1083 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 953 Invalid, 1 Unknown, 0 Unchecked, 16.9s Time] [2024-11-28 02:10:52,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-11-28 02:10:53,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 555. [2024-11-28 02:10:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 406 states have (on average 1.6108374384236452) internal successors, (654), 407 states have internal predecessors, (654), 140 states have call successors, (140), 8 states have call predecessors, (140), 8 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-28 02:10:53,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 934 transitions. [2024-11-28 02:10:53,065 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 934 transitions. Word has length 350 [2024-11-28 02:10:53,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:10:53,066 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 934 transitions. [2024-11-28 02:10:53,066 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 7 states have internal predecessors, (88), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:10:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 934 transitions. [2024-11-28 02:10:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:10:53,068 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:10:53,068 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:10:53,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2024-11-28 02:10:53,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2024-11-28 02:10:53,469 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:10:53,469 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:10:53,470 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:10:53,470 INFO L85 PathProgramCache]: Analyzing trace with hash -1256943837, now seen corresponding path program 1 times [2024-11-28 02:10:53,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:10:53,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [580201647] [2024-11-28 02:10:53,470 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:10:53,471 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 [2024-11-28 02:10:53,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:10:53,472 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:10:53,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2024-11-28 02:10:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:10:54,411 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:10:54,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:10:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:10:55,470 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:10:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:10:56,244 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:10:56,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [580201647] [2024-11-28 02:10:56,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [580201647] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 02:10:56,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:10:56,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-11-28 02:10:56,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647095578] [2024-11-28 02:10:56,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:10:56,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:10:56,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:10:56,246 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:10:56,246 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:10:56,246 INFO L87 Difference]: Start difference. First operand 555 states and 934 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:10:59,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:11:02,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:11:03,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:11:03,263 INFO L93 Difference]: Finished difference Result 1335 states and 2246 transitions. [2024-11-28 02:11:03,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:11:03,264 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:11:03,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:11:03,271 INFO L225 Difference]: With dead ends: 1335 [2024-11-28 02:11:03,271 INFO L226 Difference]: Without dead ends: 999 [2024-11-28 02:11:03,273 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 698 GetRequests, 692 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:11:03,274 INFO L435 NwaCegarLoop]: 256 mSDtfsCounter, 270 mSDsluCounter, 246 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:11:03,274 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [270 Valid, 502 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2024-11-28 02:11:03,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2024-11-28 02:11:03,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 557. [2024-11-28 02:11:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 557 states, 408 states have (on average 1.607843137254902) internal successors, (656), 409 states have internal predecessors, (656), 140 states have call successors, (140), 8 states have call predecessors, (140), 8 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-28 02:11:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 936 transitions. [2024-11-28 02:11:03,352 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 936 transitions. Word has length 350 [2024-11-28 02:11:03,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:11:03,356 INFO L471 AbstractCegarLoop]: Abstraction has 557 states and 936 transitions. [2024-11-28 02:11:03,356 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:11:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 936 transitions. [2024-11-28 02:11:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:11:03,359 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:11:03,359 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:11:03,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2024-11-28 02:11:03,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:11:03,560 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:11:03,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:11:03,561 INFO L85 PathProgramCache]: Analyzing trace with hash 2008664161, now seen corresponding path program 1 times [2024-11-28 02:11:03,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:11:03,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [540391583] [2024-11-28 02:11:03,561 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:03,562 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 [2024-11-28 02:11:03,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:11:03,565 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:11:03,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (16)] Waiting until timeout for monitored process [2024-11-28 02:11:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:04,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:11:04,311 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:11:05,343 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:05,743 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:11:05,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [540391583] [2024-11-28 02:11:05,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [540391583] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:11:05,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1956063514] [2024-11-28 02:11:05,743 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:05,743 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:11:05,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:11:05,746 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:11:05,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2024-11-28 02:11:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:07,739 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 02:11:07,743 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:11:09,934 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:11:09,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1956063514] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:11:09,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:11:09,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-28 02:11:09,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123413091] [2024-11-28 02:11:09,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:11:09,935 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:11:09,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:11:09,936 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:11:09,936 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-11-28 02:11:09,936 INFO L87 Difference]: Start difference. First operand 557 states and 936 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:11:14,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:11:17,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:11:18,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:11:18,011 INFO L93 Difference]: Finished difference Result 1997 states and 3368 transitions. [2024-11-28 02:11:18,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:11:18,012 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:11:18,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:11:18,021 INFO L225 Difference]: With dead ends: 1997 [2024-11-28 02:11:18,021 INFO L226 Difference]: Without dead ends: 1443 [2024-11-28 02:11:18,023 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 732 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-11-28 02:11:18,024 INFO L435 NwaCegarLoop]: 448 mSDtfsCounter, 462 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 462 SdHoareTripleChecker+Valid, 854 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2024-11-28 02:11:18,024 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [462 Valid, 854 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2024-11-28 02:11:18,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2024-11-28 02:11:18,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1109. [2024-11-28 02:11:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1109 states, 812 states have (on average 1.603448275862069) internal successors, (1302), 814 states have internal predecessors, (1302), 280 states have call successors, (280), 16 states have call predecessors, (280), 16 states have return successors, (280), 278 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-28 02:11:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 1109 states and 1862 transitions. [2024-11-28 02:11:18,169 INFO L78 Accepts]: Start accepts. Automaton has 1109 states and 1862 transitions. Word has length 350 [2024-11-28 02:11:18,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:11:18,170 INFO L471 AbstractCegarLoop]: Abstraction has 1109 states and 1862 transitions. [2024-11-28 02:11:18,170 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:11:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1862 transitions. [2024-11-28 02:11:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:11:18,173 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:11:18,173 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:11:18,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2024-11-28 02:11:18,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (16)] Ended with exit code 0 [2024-11-28 02:11:18,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:11:18,579 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:11:18,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:11:18,580 INFO L85 PathProgramCache]: Analyzing trace with hash -453790685, now seen corresponding path program 1 times [2024-11-28 02:11:18,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:11:18,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [432752695] [2024-11-28 02:11:18,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:18,580 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 [2024-11-28 02:11:18,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:11:18,584 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:11:18,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (18)] Waiting until timeout for monitored process [2024-11-28 02:11:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:19,365 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:11:19,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:11:20,526 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:20,975 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:11:20,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [432752695] [2024-11-28 02:11:20,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [432752695] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:11:20,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1654891005] [2024-11-28 02:11:20,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:20,975 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:11:20,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:11:20,977 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:11:20,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2024-11-28 02:11:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:21,813 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 02:11:21,815 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-28 02:11:21,893 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 02:11:21,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1654891005] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:11:21,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 02:11:21,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-11-28 02:11:21,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608751841] [2024-11-28 02:11:21,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:11:21,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:11:21,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:11:21,895 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:11:21,895 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-28 02:11:21,896 INFO L87 Difference]: Start difference. First operand 1109 states and 1862 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:11:22,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:11:22,409 INFO L93 Difference]: Finished difference Result 3013 states and 5010 transitions. [2024-11-28 02:11:22,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:11:22,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-28 02:11:22,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:11:22,433 INFO L225 Difference]: With dead ends: 3013 [2024-11-28 02:11:22,433 INFO L226 Difference]: Without dead ends: 1907 [2024-11-28 02:11:22,436 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 733 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-28 02:11:22,437 INFO L435 NwaCegarLoop]: 431 mSDtfsCounter, 195 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 694 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:11:22,437 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 694 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 02:11:22,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1907 states. [2024-11-28 02:11:22,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1907 to 1895. [2024-11-28 02:11:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1895 states, 1326 states have (on average 1.5429864253393666) internal successors, (2046), 1334 states have internal predecessors, (2046), 536 states have call successors, (536), 32 states have call predecessors, (536), 32 states have return successors, (536), 528 states have call predecessors, (536), 536 states have call successors, (536) [2024-11-28 02:11:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1895 states and 3118 transitions. [2024-11-28 02:11:22,722 INFO L78 Accepts]: Start accepts. Automaton has 1895 states and 3118 transitions. Word has length 350 [2024-11-28 02:11:22,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:11:22,723 INFO L471 AbstractCegarLoop]: Abstraction has 1895 states and 3118 transitions. [2024-11-28 02:11:22,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-28 02:11:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3118 transitions. [2024-11-28 02:11:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-28 02:11:22,728 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:11:22,728 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:11:22,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (18)] Ended with exit code 0 [2024-11-28 02:11:22,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2024-11-28 02:11:23,129 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:11:23,130 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:11:23,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:11:23,131 INFO L85 PathProgramCache]: Analyzing trace with hash 1235153057, now seen corresponding path program 1 times [2024-11-28 02:11:23,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:11:23,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1688290783] [2024-11-28 02:11:23,132 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:23,132 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 [2024-11-28 02:11:23,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:11:23,134 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:11:23,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (20)] Waiting until timeout for monitored process [2024-11-28 02:11:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:23,942 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 02:11:23,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:11:24,930 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:25,381 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:11:25,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1688290783] [2024-11-28 02:11:25,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1688290783] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:11:25,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1046308199] [2024-11-28 02:11:25,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:25,381 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:11:25,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:11:25,386 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:11:25,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2024-11-28 02:11:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:27,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:11:27,545 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1902 proven. 30 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2024-11-28 02:11:28,049 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:28,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1046308199] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:11:28,223 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:11:28,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2024-11-28 02:11:28,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939986804] [2024-11-28 02:11:28,224 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:11:28,224 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 02:11:28,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:11:28,225 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 02:11:28,225 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-11-28 02:11:28,226 INFO L87 Difference]: Start difference. First operand 1895 states and 3118 transitions. Second operand has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) [2024-11-28 02:11:36,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:11:36,376 INFO L93 Difference]: Finished difference Result 5025 states and 8128 transitions. [2024-11-28 02:11:36,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-28 02:11:36,378 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) Word has length 350 [2024-11-28 02:11:36,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:11:36,395 INFO L225 Difference]: With dead ends: 5025 [2024-11-28 02:11:36,395 INFO L226 Difference]: Without dead ends: 3133 [2024-11-28 02:11:36,400 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 807 GetRequests, 780 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=244, Invalid=568, Unknown=0, NotChecked=0, Total=812 [2024-11-28 02:11:36,401 INFO L435 NwaCegarLoop]: 353 mSDtfsCounter, 553 mSDsluCounter, 660 mSDsCounter, 0 mSdLazyCounter, 1040 mSolverCounterSat, 281 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 555 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 281 IncrementalHoareTripleChecker+Valid, 1040 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:11:36,401 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [555 Valid, 1013 Invalid, 1321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [281 Valid, 1040 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2024-11-28 02:11:36,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3133 states. [2024-11-28 02:11:36,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3133 to 1561. [2024-11-28 02:11:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1561 states, 1104 states have (on average 1.5) internal successors, (1656), 1108 states have internal predecessors, (1656), 416 states have call successors, (416), 40 states have call predecessors, (416), 40 states have return successors, (416), 412 states have call predecessors, (416), 416 states have call successors, (416) [2024-11-28 02:11:36,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2488 transitions. [2024-11-28 02:11:36,691 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2488 transitions. Word has length 350 [2024-11-28 02:11:36,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:11:36,692 INFO L471 AbstractCegarLoop]: Abstraction has 1561 states and 2488 transitions. [2024-11-28 02:11:36,692 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.875) internal successors, (111), 8 states have internal predecessors, (111), 3 states have call successors, (80), 3 states have call predecessors, (80), 4 states have return successors, (81), 3 states have call predecessors, (81), 3 states have call successors, (81) [2024-11-28 02:11:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2488 transitions. [2024-11-28 02:11:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-28 02:11:36,695 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:11:36,695 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:11:36,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (21)] Ended with exit code 0 [2024-11-28 02:11:36,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (20)] Ended with exit code 0 [2024-11-28 02:11:37,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:11:37,096 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:11:37,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:11:37,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1084062888, now seen corresponding path program 1 times [2024-11-28 02:11:37,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:11:37,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1942638604] [2024-11-28 02:11:37,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:37,097 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 [2024-11-28 02:11:37,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:11:37,099 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:11:37,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (22)] Waiting until timeout for monitored process [2024-11-28 02:11:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:37,937 INFO L256 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 02:11:37,940 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3024 proven. 81 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2024-11-28 02:11:39,020 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 81 proven. 81 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-28 02:11:40,232 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:11:40,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1942638604] [2024-11-28 02:11:40,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1942638604] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:11:40,232 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:11:40,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-28 02:11:40,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558222298] [2024-11-28 02:11:40,232 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:11:40,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 02:11:40,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:11:40,234 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 02:11:40,235 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-28 02:11:40,235 INFO L87 Difference]: Start difference. First operand 1561 states and 2488 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-28 02:11:42,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:11:42,635 INFO L93 Difference]: Finished difference Result 3231 states and 5077 transitions. [2024-11-28 02:11:42,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-28 02:11:42,649 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 352 [2024-11-28 02:11:42,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:11:42,660 INFO L225 Difference]: With dead ends: 3231 [2024-11-28 02:11:42,660 INFO L226 Difference]: Without dead ends: 1673 [2024-11-28 02:11:42,663 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 710 GetRequests, 696 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-28 02:11:42,664 INFO L435 NwaCegarLoop]: 209 mSDtfsCounter, 280 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 517 SdHoareTripleChecker+Invalid, 468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-28 02:11:42,664 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [282 Valid, 517 Invalid, 468 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-28 02:11:42,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1673 states. [2024-11-28 02:11:42,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1673 to 1593. [2024-11-28 02:11:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1593 states, 1128 states have (on average 1.4822695035460993) internal successors, (1672), 1132 states have internal predecessors, (1672), 416 states have call successors, (416), 48 states have call predecessors, (416), 48 states have return successors, (416), 412 states have call predecessors, (416), 416 states have call successors, (416) [2024-11-28 02:11:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 2504 transitions. [2024-11-28 02:11:42,893 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 2504 transitions. Word has length 352 [2024-11-28 02:11:42,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:11:42,894 INFO L471 AbstractCegarLoop]: Abstraction has 1593 states and 2504 transitions. [2024-11-28 02:11:42,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 2 states have call successors, (82), 2 states have call predecessors, (82), 4 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-28 02:11:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2504 transitions. [2024-11-28 02:11:42,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-28 02:11:42,897 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:11:42,897 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:11:42,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (22)] Ended with exit code 0 [2024-11-28 02:11:43,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:11:43,098 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:11:43,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:11:43,099 INFO L85 PathProgramCache]: Analyzing trace with hash 497256874, now seen corresponding path program 1 times [2024-11-28 02:11:43,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:11:43,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1404889251] [2024-11-28 02:11:43,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:43,099 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 [2024-11-28 02:11:43,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:11:43,101 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:11:43,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (23)] Waiting until timeout for monitored process [2024-11-28 02:11:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:44,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-28 02:11:44,077 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:11:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1789 proven. 270 refuted. 0 times theorem prover too weak. 3881 trivial. 0 not checked. [2024-11-28 02:11:50,192 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:11:52,101 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:11:52,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1404889251] [2024-11-28 02:11:52,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1404889251] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:11:52,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [100758404] [2024-11-28 02:11:52,101 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:11:52,101 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:11:52,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:11:52,103 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:11:52,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (24)] Waiting until timeout for monitored process [2024-11-28 02:11:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:11:55,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-28 02:11:55,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:12:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3627 proven. 102 refuted. 0 times theorem prover too weak. 2211 trivial. 0 not checked. [2024-11-28 02:12:02,273 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:12:05,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [100758404] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:12:05,672 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:12:05,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 19 [2024-11-28 02:12:05,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678953646] [2024-11-28 02:12:05,673 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:12:05,673 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-28 02:12:05,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:12:05,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-28 02:12:05,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=645, Unknown=0, NotChecked=0, Total=756 [2024-11-28 02:12:05,676 INFO L87 Difference]: Start difference. First operand 1593 states and 2504 transitions. Second operand has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) [2024-11-28 02:12:16,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:12:21,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 02:12:23,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:12:45,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:12:49,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:12:50,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:12:50,649 INFO L93 Difference]: Finished difference Result 7014 states and 10674 transitions. [2024-11-28 02:12:50,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-11-28 02:12:50,659 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) Word has length 352 [2024-11-28 02:12:50,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:12:50,685 INFO L225 Difference]: With dead ends: 7014 [2024-11-28 02:12:50,685 INFO L226 Difference]: Without dead ends: 5424 [2024-11-28 02:12:50,693 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1167 GetRequests, 1064 SyntacticMatches, 1 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3550 ImplicationChecksByTransitivity, 13.4s TimeCoverageRelationStatistics Valid=2199, Invalid=8513, Unknown=0, NotChecked=0, Total=10712 [2024-11-28 02:12:50,693 INFO L435 NwaCegarLoop]: 311 mSDtfsCounter, 1683 mSDsluCounter, 1853 mSDsCounter, 0 mSdLazyCounter, 2415 mSolverCounterSat, 930 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1685 SdHoareTripleChecker+Valid, 2164 SdHoareTripleChecker+Invalid, 3345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 930 IncrementalHoareTripleChecker+Valid, 2415 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:12:50,694 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1685 Valid, 2164 Invalid, 3345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [930 Valid, 2415 Invalid, 0 Unknown, 0 Unchecked, 33.4s Time] [2024-11-28 02:12:50,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5424 states. [2024-11-28 02:12:51,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5424 to 4847. [2024-11-28 02:12:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4847 states, 3338 states have (on average 1.4361893349310966) internal successors, (4794), 3362 states have internal predecessors, (4794), 1320 states have call successors, (1320), 188 states have call predecessors, (1320), 188 states have return successors, (1320), 1296 states have call predecessors, (1320), 1320 states have call successors, (1320) [2024-11-28 02:12:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 4847 states and 7434 transitions. [2024-11-28 02:12:51,842 INFO L78 Accepts]: Start accepts. Automaton has 4847 states and 7434 transitions. Word has length 352 [2024-11-28 02:12:51,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:12:51,843 INFO L471 AbstractCegarLoop]: Abstraction has 4847 states and 7434 transitions. [2024-11-28 02:12:51,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 8.8) internal successors, (176), 19 states have internal predecessors, (176), 6 states have call successors, (110), 6 states have call predecessors, (110), 10 states have return successors, (110), 6 states have call predecessors, (110), 6 states have call successors, (110) [2024-11-28 02:12:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7434 transitions. [2024-11-28 02:12:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-28 02:12:51,848 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:12:51,848 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:12:51,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (23)] Ended with exit code 0 [2024-11-28 02:12:52,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (24)] Ended with exit code 0 [2024-11-28 02:12:52,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 02:12:52,249 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:12:52,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:12:52,250 INFO L85 PathProgramCache]: Analyzing trace with hash -618138776, now seen corresponding path program 1 times [2024-11-28 02:12:52,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:12:52,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [698302139] [2024-11-28 02:12:52,251 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:12:52,251 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 [2024-11-28 02:12:52,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:12:52,254 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:12:52,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (25)] Waiting until timeout for monitored process [2024-11-28 02:12:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:12:53,053 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 02:12:53,056 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:12:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:12:54,353 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:13:14,025 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 02:13:14,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [698302139] [2024-11-28 02:13:14,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [698302139] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:13:14,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1741556986] [2024-11-28 02:13:14,025 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:13:14,026 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 02:13:14,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 02:13:14,028 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 02:13:14,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (26)] Waiting until timeout for monitored process [2024-11-28 02:13:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:13:16,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 02:13:16,728 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:13:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 3012 proven. 75 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-28 02:13:17,871 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:13:32,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1741556986] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:13:32,234 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 02:13:32,234 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2024-11-28 02:13:32,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703572253] [2024-11-28 02:13:32,234 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 02:13:32,235 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 02:13:32,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 02:13:32,236 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 02:13:32,236 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 02:13:32,237 INFO L87 Difference]: Start difference. First operand 4847 states and 7434 transitions. Second operand has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:13:40,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:13:43,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 02:13:48,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:13:48,590 INFO L93 Difference]: Finished difference Result 8653 states and 13057 transitions. [2024-11-28 02:13:48,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-28 02:13:48,590 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 352 [2024-11-28 02:13:48,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:13:48,631 INFO L225 Difference]: With dead ends: 8653 [2024-11-28 02:13:48,631 INFO L226 Difference]: Without dead ends: 6863 [2024-11-28 02:13:48,639 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 815 GetRequests, 787 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=231, Invalid=581, Unknown=0, NotChecked=0, Total=812 [2024-11-28 02:13:48,640 INFO L435 NwaCegarLoop]: 406 mSDtfsCounter, 369 mSDsluCounter, 792 mSDsCounter, 0 mSdLazyCounter, 1155 mSolverCounterSat, 128 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 427 SdHoareTripleChecker+Valid, 1198 SdHoareTripleChecker+Invalid, 1284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 1155 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2024-11-28 02:13:48,640 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [427 Valid, 1198 Invalid, 1284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 1155 Invalid, 1 Unknown, 0 Unchecked, 13.5s Time] [2024-11-28 02:13:48,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6863 states. [2024-11-28 02:13:49,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6863 to 4847. [2024-11-28 02:13:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4847 states, 3338 states have (on average 1.4337926902336728) internal successors, (4786), 3362 states have internal predecessors, (4786), 1320 states have call successors, (1320), 188 states have call predecessors, (1320), 188 states have return successors, (1320), 1296 states have call predecessors, (1320), 1320 states have call successors, (1320) [2024-11-28 02:13:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 4847 states and 7426 transitions. [2024-11-28 02:13:49,589 INFO L78 Accepts]: Start accepts. Automaton has 4847 states and 7426 transitions. Word has length 352 [2024-11-28 02:13:49,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:13:49,590 INFO L471 AbstractCegarLoop]: Abstraction has 4847 states and 7426 transitions. [2024-11-28 02:13:49,591 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (55), 2 states have call predecessors, (55), 3 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-28 02:13:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7426 transitions. [2024-11-28 02:13:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-28 02:13:49,596 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:13:49,596 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:13:49,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (26)] Forceful destruction successful, exit code 0 [2024-11-28 02:13:49,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (25)] Ended with exit code 0 [2024-11-28 02:13:49,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 02:13:49,997 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:13:49,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:13:49,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1018274716, now seen corresponding path program 1 times [2024-11-28 02:13:49,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 02:13:49,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1158352351] [2024-11-28 02:13:49,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:13:49,998 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 [2024-11-28 02:13:49,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 02:13:50,000 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 02:13:50,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c156780-4aaa-4391-9306-817d9fd3a302/bin/uautomizer-verify-aQ6SnzHsRB/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 (27)] Waiting until timeout for monitored process [2024-11-28 02:13:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:13:51,785 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-28 02:13:51,791 INFO L279 TraceCheckSpWp]: Computing forward predicates...