./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 71fa1ece88cae2f03b972f802d0e538a87174ef11cefc651662c60c0e9dd54e7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:58:29,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:58:29,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 02:58:29,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:58:29,256 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:58:29,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:58:29,280 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:58:29,280 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:58:29,281 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:58:29,281 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:58:29,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:58:29,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:58:29,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:58:29,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:58:29,281 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:58:29,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 02:58:29,282 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:58:29,283 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:58:29,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:58:29,283 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:58:29,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:58:29,284 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:58:29,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:58:29,285 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:58:29,285 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:58:29,285 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:58:29,285 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:58:29,285 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 -> 71fa1ece88cae2f03b972f802d0e538a87174ef11cefc651662c60c0e9dd54e7 [2024-11-28 02:58:29,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:58:29,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:58:29,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:58:29,605 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:58:29,606 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:58:29,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i [2024-11-28 02:58:32,494 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/662a205e2/ef348fa50fc843f2be4f30700d3fc16c/FLAG6775ebc02 [2024-11-28 02:58:32,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:58:32,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i [2024-11-28 02:58:32,836 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/662a205e2/ef348fa50fc843f2be4f30700d3fc16c/FLAG6775ebc02 [2024-11-28 02:58:32,863 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/662a205e2/ef348fa50fc843f2be4f30700d3fc16c [2024-11-28 02:58:32,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:58:32,869 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:58:32,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:58:32,872 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:58:32,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:58:32,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:32" (1/1) ... [2024-11-28 02:58:32,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@315debf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:32, skipping insertion in model container [2024-11-28 02:58:32,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:32" (1/1) ... [2024-11-28 02:58:32,934 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:58:33,104 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i[916,929] [2024-11-28 02:58:33,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:58:33,375 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:58:33,390 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i[916,929] [2024-11-28 02:58:33,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:58:33,487 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:58:33,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33 WrapperNode [2024-11-28 02:58:33,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:58:33,489 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:58:33,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:58:33,490 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:58:33,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,613 INFO L138 Inliner]: procedures = 26, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 458 [2024-11-28 02:58:33,614 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:58:33,615 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:58:33,615 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:58:33,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:58:33,625 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,644 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,742 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 02:58:33,743 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,744 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,781 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,810 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,833 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:58:33,835 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:58:33,835 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:58:33,835 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:58:33,838 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (1/1) ... [2024-11-28 02:58:33,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:58:33,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:58:33,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:58:33,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:58:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:58:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:58:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:58:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:58:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:58:33,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:58:34,054 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:58:34,057 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:58:35,243 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-28 02:58:35,243 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:58:35,267 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:58:35,267 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 02:58:35,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:35 BoogieIcfgContainer [2024-11-28 02:58:35,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:58:35,271 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:58:35,271 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:58:35,278 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:58:35,278 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:58:32" (1/3) ... [2024-11-28 02:58:35,278 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@650f1c71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:58:35, skipping insertion in model container [2024-11-28 02:58:35,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:33" (2/3) ... [2024-11-28 02:58:35,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@650f1c71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:58:35, skipping insertion in model container [2024-11-28 02:58:35,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:35" (3/3) ... [2024-11-28 02:58:35,281 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-51.i [2024-11-28 02:58:35,300 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:58:35,302 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-51.i that has 2 procedures, 198 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 02:58:35,387 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:58:35,405 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;@72b95d3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:58:35,405 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:58:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 128 states have (on average 1.4609375) internal successors, (187), 129 states have internal predecessors, (187), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-28 02:58:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-28 02:58:35,445 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:35,446 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:58:35,448 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:35,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:35,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1448418911, now seen corresponding path program 1 times [2024-11-28 02:58:35,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:35,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462052295] [2024-11-28 02:58:35,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:58:36,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:36,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462052295] [2024-11-28 02:58:36,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462052295] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:36,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:36,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:58:36,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991114413] [2024-11-28 02:58:36,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:36,719 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:58:36,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:36,745 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:58:36,745 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:36,750 INFO L87 Difference]: Start difference. First operand has 198 states, 128 states have (on average 1.4609375) internal successors, (187), 129 states have internal predecessors, (187), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:36,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:36,964 INFO L93 Difference]: Finished difference Result 490 states and 888 transitions. [2024-11-28 02:58:36,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:58:36,968 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 420 [2024-11-28 02:58:36,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:36,984 INFO L225 Difference]: With dead ends: 490 [2024-11-28 02:58:36,985 INFO L226 Difference]: Without dead ends: 295 [2024-11-28 02:58:36,992 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 02:58:36,995 INFO L435 NwaCegarLoop]: 450 mSDtfsCounter, 153 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 741 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:36,996 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 741 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:58:37,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2024-11-28 02:58:37,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 292. [2024-11-28 02:58:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292 states, 197 states have (on average 1.416243654822335) internal successors, (279), 198 states have internal predecessors, (279), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-11-28 02:58:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 463 transitions. [2024-11-28 02:58:37,144 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 463 transitions. Word has length 420 [2024-11-28 02:58:37,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:37,149 INFO L471 AbstractCegarLoop]: Abstraction has 292 states and 463 transitions. [2024-11-28 02:58:37,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 463 transitions. [2024-11-28 02:58:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-28 02:58:37,164 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:37,165 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:58:37,166 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:58:37,166 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:37,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:37,167 INFO L85 PathProgramCache]: Analyzing trace with hash -104224948, now seen corresponding path program 1 times [2024-11-28 02:58:37,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:37,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866881123] [2024-11-28 02:58:37,168 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:58:42,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:42,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866881123] [2024-11-28 02:58:42,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866881123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:42,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:42,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-28 02:58:42,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880683482] [2024-11-28 02:58:42,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:42,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 02:58:42,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:42,518 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 02:58:42,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-28 02:58:42,519 INFO L87 Difference]: Start difference. First operand 292 states and 463 transitions. Second operand has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 02:58:46,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:46,557 INFO L93 Difference]: Finished difference Result 1560 states and 2406 transitions. [2024-11-28 02:58:46,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-28 02:58:46,560 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 421 [2024-11-28 02:58:46,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:46,577 INFO L225 Difference]: With dead ends: 1560 [2024-11-28 02:58:46,577 INFO L226 Difference]: Without dead ends: 1271 [2024-11-28 02:58:46,582 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2024-11-28 02:58:46,582 INFO L435 NwaCegarLoop]: 462 mSDtfsCounter, 769 mSDsluCounter, 2138 mSDsCounter, 0 mSdLazyCounter, 1124 mSolverCounterSat, 448 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 769 SdHoareTripleChecker+Valid, 2600 SdHoareTripleChecker+Invalid, 1572 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 448 IncrementalHoareTripleChecker+Valid, 1124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:46,583 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [769 Valid, 2600 Invalid, 1572 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [448 Valid, 1124 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2024-11-28 02:58:46,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1271 states. [2024-11-28 02:58:46,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1271 to 903. [2024-11-28 02:58:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 903 states, 662 states have (on average 1.4425981873111782) internal successors, (955), 668 states have internal predecessors, (955), 232 states have call successors, (232), 8 states have call predecessors, (232), 8 states have return successors, (232), 226 states have call predecessors, (232), 232 states have call successors, (232) [2024-11-28 02:58:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 903 states and 1419 transitions. [2024-11-28 02:58:46,840 INFO L78 Accepts]: Start accepts. Automaton has 903 states and 1419 transitions. Word has length 421 [2024-11-28 02:58:46,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:46,841 INFO L471 AbstractCegarLoop]: Abstraction has 903 states and 1419 transitions. [2024-11-28 02:58:46,842 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 02:58:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1419 transitions. [2024-11-28 02:58:46,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-28 02:58:46,851 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:46,852 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:58:46,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:58:46,852 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:46,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:46,853 INFO L85 PathProgramCache]: Analyzing trace with hash 2141354506, now seen corresponding path program 1 times [2024-11-28 02:58:46,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:46,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359629387] [2024-11-28 02:58:46,857 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:58:47,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:47,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359629387] [2024-11-28 02:58:47,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [359629387] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:47,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:47,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:58:47,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256168304] [2024-11-28 02:58:47,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:47,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:58:47,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:47,988 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:58:47,989 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:58:47,989 INFO L87 Difference]: Start difference. First operand 903 states and 1419 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:48,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:48,469 INFO L93 Difference]: Finished difference Result 2545 states and 3977 transitions. [2024-11-28 02:58:48,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:58:48,470 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 421 [2024-11-28 02:58:48,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:48,483 INFO L225 Difference]: With dead ends: 2545 [2024-11-28 02:58:48,483 INFO L226 Difference]: Without dead ends: 1645 [2024-11-28 02:58:48,486 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 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 02:58:48,487 INFO L435 NwaCegarLoop]: 301 mSDtfsCounter, 387 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 387 SdHoareTripleChecker+Valid, 707 SdHoareTripleChecker+Invalid, 140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:48,487 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [387 Valid, 707 Invalid, 140 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 02:58:48,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1645 states. [2024-11-28 02:58:48,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1645 to 1006. [2024-11-28 02:58:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1006 states, 765 states have (on average 1.473202614379085) internal successors, (1127), 771 states have internal predecessors, (1127), 232 states have call successors, (232), 8 states have call predecessors, (232), 8 states have return successors, (232), 226 states have call predecessors, (232), 232 states have call successors, (232) [2024-11-28 02:58:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 1006 states and 1591 transitions. [2024-11-28 02:58:48,665 INFO L78 Accepts]: Start accepts. Automaton has 1006 states and 1591 transitions. Word has length 421 [2024-11-28 02:58:48,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:48,669 INFO L471 AbstractCegarLoop]: Abstraction has 1006 states and 1591 transitions. [2024-11-28 02:58:48,669 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1591 transitions. [2024-11-28 02:58:48,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-28 02:58:48,684 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:48,684 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:58:48,684 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:58:48,685 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:48,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:48,686 INFO L85 PathProgramCache]: Analyzing trace with hash 147209800, now seen corresponding path program 1 times [2024-11-28 02:58:48,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:48,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369064334] [2024-11-28 02:58:48,687 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:49,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:58:49,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:49,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369064334] [2024-11-28 02:58:49,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369064334] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:49,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:49,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 02:58:49,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649307612] [2024-11-28 02:58:49,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:49,830 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 02:58:49,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:49,831 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 02:58:49,832 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 02:58:49,832 INFO L87 Difference]: Start difference. First operand 1006 states and 1591 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:50,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:50,363 INFO L93 Difference]: Finished difference Result 3685 states and 5795 transitions. [2024-11-28 02:58:50,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 02:58:50,364 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 421 [2024-11-28 02:58:50,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:50,381 INFO L225 Difference]: With dead ends: 3685 [2024-11-28 02:58:50,381 INFO L226 Difference]: Without dead ends: 2682 [2024-11-28 02:58:50,385 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 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 02:58:50,386 INFO L435 NwaCegarLoop]: 408 mSDtfsCounter, 415 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 415 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:50,386 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [415 Valid, 813 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 02:58:50,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2024-11-28 02:58:50,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2200. [2024-11-28 02:58:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2200 states, 1795 states have (on average 1.4958217270194987) internal successors, (2685), 1809 states have internal predecessors, (2685), 388 states have call successors, (388), 16 states have call predecessors, (388), 16 states have return successors, (388), 374 states have call predecessors, (388), 388 states have call successors, (388) [2024-11-28 02:58:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 2200 states and 3461 transitions. [2024-11-28 02:58:50,648 INFO L78 Accepts]: Start accepts. Automaton has 2200 states and 3461 transitions. Word has length 421 [2024-11-28 02:58:50,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:50,649 INFO L471 AbstractCegarLoop]: Abstraction has 2200 states and 3461 transitions. [2024-11-28 02:58:50,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 02:58:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 3461 transitions. [2024-11-28 02:58:50,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-28 02:58:50,664 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:50,665 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:58:50,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:58:50,665 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:50,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:50,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1319595854, now seen corresponding path program 1 times [2024-11-28 02:58:50,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:50,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712731230] [2024-11-28 02:58:50,666 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 84 proven. 114 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 02:58:52,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:52,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712731230] [2024-11-28 02:58:52,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712731230] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:58:52,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1045194964] [2024-11-28 02:58:52,452 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:52,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:58:52,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:58:52,457 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:58:52,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 02:58:52,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:52,809 INFO L256 TraceCheckSpWp]: Trace formula consists of 937 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-28 02:58:52,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:58:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3496 proven. 51 refuted. 0 times theorem prover too weak. 5297 trivial. 0 not checked. [2024-11-28 02:58:54,353 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:58:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 147 proven. 51 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 02:58:55,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1045194964] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:58:55,358 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:58:55,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 8] total 18 [2024-11-28 02:58:55,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857276064] [2024-11-28 02:58:55,358 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:58:55,360 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-28 02:58:55,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:55,365 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-28 02:58:55,365 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=247, Unknown=0, NotChecked=0, Total=306 [2024-11-28 02:58:55,366 INFO L87 Difference]: Start difference. First operand 2200 states and 3461 transitions. Second operand has 18 states, 18 states have (on average 11.5) internal successors, (207), 18 states have internal predecessors, (207), 5 states have call successors, (172), 3 states have call predecessors, (172), 6 states have return successors, (173), 5 states have call predecessors, (173), 5 states have call successors, (173) [2024-11-28 02:59:03,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:59:03,280 INFO L93 Difference]: Finished difference Result 17180 states and 26787 transitions. [2024-11-28 02:59:03,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2024-11-28 02:59:03,281 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 11.5) internal successors, (207), 18 states have internal predecessors, (207), 5 states have call successors, (172), 3 states have call predecessors, (172), 6 states have return successors, (173), 5 states have call predecessors, (173), 5 states have call successors, (173) Word has length 422 [2024-11-28 02:59:03,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:59:03,355 INFO L225 Difference]: With dead ends: 17180 [2024-11-28 02:59:03,356 INFO L226 Difference]: Without dead ends: 14983 [2024-11-28 02:59:03,367 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 942 GetRequests, 840 SyntacticMatches, 1 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3812 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=1905, Invalid=8601, Unknown=0, NotChecked=0, Total=10506 [2024-11-28 02:59:03,368 INFO L435 NwaCegarLoop]: 727 mSDtfsCounter, 2638 mSDsluCounter, 3994 mSDsCounter, 0 mSdLazyCounter, 2812 mSolverCounterSat, 1434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2640 SdHoareTripleChecker+Valid, 4721 SdHoareTripleChecker+Invalid, 4246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1434 IncrementalHoareTripleChecker+Valid, 2812 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-28 02:59:03,368 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2640 Valid, 4721 Invalid, 4246 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1434 Valid, 2812 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2024-11-28 02:59:03,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14983 states. [2024-11-28 02:59:04,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14983 to 5059. [2024-11-28 02:59:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5059 states, 4176 states have (on average 1.4851532567049808) internal successors, (6202), 4205 states have internal predecessors, (6202), 835 states have call successors, (835), 47 states have call predecessors, (835), 47 states have return successors, (835), 806 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-28 02:59:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 5059 states and 7872 transitions. [2024-11-28 02:59:04,173 INFO L78 Accepts]: Start accepts. Automaton has 5059 states and 7872 transitions. Word has length 422 [2024-11-28 02:59:04,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:59:04,174 INFO L471 AbstractCegarLoop]: Abstraction has 5059 states and 7872 transitions. [2024-11-28 02:59:04,174 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 11.5) internal successors, (207), 18 states have internal predecessors, (207), 5 states have call successors, (172), 3 states have call predecessors, (172), 6 states have return successors, (173), 5 states have call predecessors, (173), 5 states have call successors, (173) [2024-11-28 02:59:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 5059 states and 7872 transitions. [2024-11-28 02:59:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-28 02:59:04,187 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:59:04,187 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:59:04,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-28 02:59:04,391 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:59:04,392 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:59:04,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:59:04,392 INFO L85 PathProgramCache]: Analyzing trace with hash 2117591538, now seen corresponding path program 1 times [2024-11-28 02:59:04,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:59:04,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927492445] [2024-11-28 02:59:04,393 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:59:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:59:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:59:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 87 proven. 303 refuted. 0 times theorem prover too weak. 8454 trivial. 0 not checked. [2024-11-28 02:59:08,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:59:08,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927492445] [2024-11-28 02:59:08,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [927492445] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 02:59:08,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1009578055] [2024-11-28 02:59:08,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:59:08,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:59:08,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:59:08,220 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 02:59:08,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 02:59:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:59:08,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 938 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-28 02:59:08,507 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 02:59:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3577 proven. 93 refuted. 0 times theorem prover too weak. 5174 trivial. 0 not checked. [2024-11-28 02:59:09,987 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 02:59:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 297 proven. 96 refuted. 0 times theorem prover too weak. 8451 trivial. 0 not checked. [2024-11-28 02:59:11,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1009578055] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 02:59:11,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 02:59:11,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12, 11] total 27 [2024-11-28 02:59:11,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435427118] [2024-11-28 02:59:11,056 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 02:59:11,057 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-11-28 02:59:11,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:59:11,059 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-11-28 02:59:11,059 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=579, Unknown=0, NotChecked=0, Total=702 [2024-11-28 02:59:11,059 INFO L87 Difference]: Start difference. First operand 5059 states and 7872 transitions. Second operand has 27 states, 27 states have (on average 8.666666666666666) internal successors, (234), 27 states have internal predecessors, (234), 8 states have call successors, (187), 4 states have call predecessors, (187), 9 states have return successors, (188), 8 states have call predecessors, (188), 8 states have call successors, (188) [2024-11-28 02:59:47,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:59:47,987 INFO L93 Difference]: Finished difference Result 27001 states and 40859 transitions. [2024-11-28 02:59:47,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 269 states. [2024-11-28 02:59:47,988 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 8.666666666666666) internal successors, (234), 27 states have internal predecessors, (234), 8 states have call successors, (187), 4 states have call predecessors, (187), 9 states have return successors, (188), 8 states have call predecessors, (188), 8 states have call successors, (188) Word has length 422 [2024-11-28 02:59:47,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:59:48,085 INFO L225 Difference]: With dead ends: 27001 [2024-11-28 02:59:48,086 INFO L226 Difference]: Without dead ends: 22076 [2024-11-28 02:59:48,122 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1144 GetRequests, 858 SyntacticMatches, 1 SemanticMatches, 285 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36936 ImplicationChecksByTransitivity, 15.2s TimeCoverageRelationStatistics Valid=10686, Invalid=71396, Unknown=0, NotChecked=0, Total=82082 [2024-11-28 02:59:48,123 INFO L435 NwaCegarLoop]: 1727 mSDtfsCounter, 4417 mSDsluCounter, 11118 mSDsCounter, 0 mSdLazyCounter, 17764 mSolverCounterSat, 2162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4433 SdHoareTripleChecker+Valid, 12845 SdHoareTripleChecker+Invalid, 19926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2162 IncrementalHoareTripleChecker+Valid, 17764 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:59:48,124 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4433 Valid, 12845 Invalid, 19926 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2162 Valid, 17764 Invalid, 0 Unknown, 0 Unchecked, 19.2s Time] [2024-11-28 02:59:48,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22076 states. [2024-11-28 02:59:50,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22076 to 11600. [2024-11-28 02:59:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11600 states, 9156 states have (on average 1.4144823066841417) internal successors, (12951), 9261 states have internal predecessors, (12951), 2216 states have call successors, (2216), 227 states have call predecessors, (2216), 227 states have return successors, (2216), 2111 states have call predecessors, (2216), 2216 states have call successors, (2216) [2024-11-28 02:59:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11600 states to 11600 states and 17383 transitions. [2024-11-28 02:59:50,995 INFO L78 Accepts]: Start accepts. Automaton has 11600 states and 17383 transitions. Word has length 422 [2024-11-28 02:59:50,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:59:50,996 INFO L471 AbstractCegarLoop]: Abstraction has 11600 states and 17383 transitions. [2024-11-28 02:59:50,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 8.666666666666666) internal successors, (234), 27 states have internal predecessors, (234), 8 states have call successors, (187), 4 states have call predecessors, (187), 9 states have return successors, (188), 8 states have call predecessors, (188), 8 states have call successors, (188) [2024-11-28 02:59:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 11600 states and 17383 transitions. [2024-11-28 02:59:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-28 02:59:51,010 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:59:51,012 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:59:51,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-28 02:59:51,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 02:59:51,212 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:59:51,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:59:51,213 INFO L85 PathProgramCache]: Analyzing trace with hash -2062650645, now seen corresponding path program 1 times [2024-11-28 02:59:51,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:59:51,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581134717] [2024-11-28 02:59:51,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:59:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:59:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:59:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:59:52,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:59:52,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581134717] [2024-11-28 02:59:52,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [581134717] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:59:52,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:59:52,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-28 02:59:52,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746198574] [2024-11-28 02:59:52,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:59:52,873 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 02:59:52,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:59:52,874 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 02:59:52,875 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-28 02:59:52,876 INFO L87 Difference]: Start difference. First operand 11600 states and 17383 transitions. Second operand has 10 states, 10 states have (on average 9.1) internal successors, (91), 10 states have internal predecessors, (91), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 02:59:55,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:59:55,890 INFO L93 Difference]: Finished difference Result 28546 states and 42707 transitions. [2024-11-28 02:59:55,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-28 02:59:55,891 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.1) internal successors, (91), 10 states have internal predecessors, (91), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 423 [2024-11-28 02:59:55,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:59:56,001 INFO L225 Difference]: With dead ends: 28546 [2024-11-28 02:59:56,001 INFO L226 Difference]: Without dead ends: 17066 [2024-11-28 02:59:56,037 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=266, Unknown=0, NotChecked=0, Total=380 [2024-11-28 02:59:56,038 INFO L435 NwaCegarLoop]: 430 mSDtfsCounter, 1048 mSDsluCounter, 1912 mSDsCounter, 0 mSdLazyCounter, 810 mSolverCounterSat, 432 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1048 SdHoareTripleChecker+Valid, 2342 SdHoareTripleChecker+Invalid, 1242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 432 IncrementalHoareTripleChecker+Valid, 810 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-28 02:59:56,039 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1048 Valid, 2342 Invalid, 1242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [432 Valid, 810 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-28 02:59:56,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17066 states. [2024-11-28 02:59:57,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17066 to 12128. [2024-11-28 02:59:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12128 states, 9684 states have (on average 1.4228624535315986) internal successors, (13779), 9789 states have internal predecessors, (13779), 2216 states have call successors, (2216), 227 states have call predecessors, (2216), 227 states have return successors, (2216), 2111 states have call predecessors, (2216), 2216 states have call successors, (2216) [2024-11-28 02:59:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12128 states to 12128 states and 18211 transitions. [2024-11-28 02:59:58,044 INFO L78 Accepts]: Start accepts. Automaton has 12128 states and 18211 transitions. Word has length 423 [2024-11-28 02:59:58,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:59:58,045 INFO L471 AbstractCegarLoop]: Abstraction has 12128 states and 18211 transitions. [2024-11-28 02:59:58,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.1) internal successors, (91), 10 states have internal predecessors, (91), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 02:59:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 12128 states and 18211 transitions. [2024-11-28 02:59:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-28 02:59:58,061 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:59:58,061 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:59:58,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 02:59:58,061 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:59:58,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:59:58,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1211248297, now seen corresponding path program 1 times [2024-11-28 02:59:58,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:59:58,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012967530] [2024-11-28 02:59:58,062 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:59:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:59:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:59:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 02:59:58,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:59:58,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012967530] [2024-11-28 02:59:58,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012967530] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:59:58,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:59:58,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 02:59:58,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940212033] [2024-11-28 02:59:58,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:59:58,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 02:59:58,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:59:58,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 02:59:58,854 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 02:59:58,854 INFO L87 Difference]: Start difference. First operand 12128 states and 18211 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:02,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:02,692 INFO L93 Difference]: Finished difference Result 35752 states and 53475 transitions. [2024-11-28 03:00:02,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:00:02,692 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 423 [2024-11-28 03:00:02,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:02,794 INFO L225 Difference]: With dead ends: 35752 [2024-11-28 03:00:02,794 INFO L226 Difference]: Without dead ends: 23744 [2024-11-28 03:00:02,821 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-28 03:00:02,826 INFO L435 NwaCegarLoop]: 378 mSDtfsCounter, 491 mSDsluCounter, 909 mSDsCounter, 0 mSdLazyCounter, 344 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 491 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:02,826 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [491 Valid, 1287 Invalid, 404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 344 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-28 03:00:02,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23744 states. [2024-11-28 03:00:04,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23744 to 13530. [2024-11-28 03:00:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13530 states, 11000 states have (on average 1.437) internal successors, (15807), 11109 states have internal predecessors, (15807), 2292 states have call successors, (2292), 237 states have call predecessors, (2292), 237 states have return successors, (2292), 2183 states have call predecessors, (2292), 2292 states have call successors, (2292) [2024-11-28 03:00:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13530 states to 13530 states and 20391 transitions. [2024-11-28 03:00:04,777 INFO L78 Accepts]: Start accepts. Automaton has 13530 states and 20391 transitions. Word has length 423 [2024-11-28 03:00:04,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:04,778 INFO L471 AbstractCegarLoop]: Abstraction has 13530 states and 20391 transitions. [2024-11-28 03:00:04,779 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:04,779 INFO L276 IsEmpty]: Start isEmpty. Operand 13530 states and 20391 transitions. [2024-11-28 03:00:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-28 03:00:04,792 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:04,792 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:04,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 03:00:04,793 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:04,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:04,793 INFO L85 PathProgramCache]: Analyzing trace with hash 1653621451, now seen corresponding path program 1 times [2024-11-28 03:00:04,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:04,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591327751] [2024-11-28 03:00:04,794 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:04,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:00:04,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:04,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591327751] [2024-11-28 03:00:04,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591327751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:00:04,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:00:04,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:00:04,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622424565] [2024-11-28 03:00:04,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:00:04,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:00:04,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:04,975 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:00:04,975 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:00:04,975 INFO L87 Difference]: Start difference. First operand 13530 states and 20391 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:07,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:07,057 INFO L93 Difference]: Finished difference Result 27673 states and 41665 transitions. [2024-11-28 03:00:07,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:00:07,057 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 423 [2024-11-28 03:00:07,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:07,122 INFO L225 Difference]: With dead ends: 27673 [2024-11-28 03:00:07,122 INFO L226 Difference]: Without dead ends: 14263 [2024-11-28 03:00:07,152 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 03:00:07,153 INFO L435 NwaCegarLoop]: 411 mSDtfsCounter, 301 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 702 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:07,153 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 702 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:00:07,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14263 states. [2024-11-28 03:00:09,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14263 to 10020. [2024-11-28 03:00:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10020 states, 8090 states have (on average 1.4281829419035847) internal successors, (11554), 8165 states have internal predecessors, (11554), 1744 states have call successors, (1744), 185 states have call predecessors, (1744), 185 states have return successors, (1744), 1669 states have call predecessors, (1744), 1744 states have call successors, (1744) [2024-11-28 03:00:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10020 states to 10020 states and 15042 transitions. [2024-11-28 03:00:09,125 INFO L78 Accepts]: Start accepts. Automaton has 10020 states and 15042 transitions. Word has length 423 [2024-11-28 03:00:09,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:09,125 INFO L471 AbstractCegarLoop]: Abstraction has 10020 states and 15042 transitions. [2024-11-28 03:00:09,126 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, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 10020 states and 15042 transitions. [2024-11-28 03:00:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:09,134 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:09,134 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:09,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 03:00:09,135 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:09,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:09,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1361366613, now seen corresponding path program 1 times [2024-11-28 03:00:09,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:09,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393763556] [2024-11-28 03:00:09,136 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:10,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 39 proven. 159 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:00:10,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:10,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393763556] [2024-11-28 03:00:10,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393763556] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:00:10,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [616057233] [2024-11-28 03:00:10,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:10,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:00:10,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:00:10,380 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:00:10,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 03:00:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:10,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 938 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:00:10,725 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:00:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4581 proven. 129 refuted. 0 times theorem prover too weak. 4134 trivial. 0 not checked. [2024-11-28 03:00:12,101 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:00:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 69 proven. 129 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:00:12,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [616057233] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:00:12,757 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:00:12,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 18 [2024-11-28 03:00:12,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250146722] [2024-11-28 03:00:12,757 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:00:12,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-28 03:00:12,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:12,759 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-28 03:00:12,759 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=249, Unknown=0, NotChecked=0, Total=306 [2024-11-28 03:00:12,760 INFO L87 Difference]: Start difference. First operand 10020 states and 15042 transitions. Second operand has 18 states, 18 states have (on average 13.5) internal successors, (243), 18 states have internal predecessors, (243), 7 states have call successors, (192), 3 states have call predecessors, (192), 6 states have return successors, (192), 7 states have call predecessors, (192), 7 states have call successors, (192) [2024-11-28 03:00:15,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:15,574 INFO L93 Difference]: Finished difference Result 16648 states and 24731 transitions. [2024-11-28 03:00:15,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-28 03:00:15,575 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 13.5) internal successors, (243), 18 states have internal predecessors, (243), 7 states have call successors, (192), 3 states have call predecessors, (192), 6 states have return successors, (192), 7 states have call predecessors, (192), 7 states have call successors, (192) Word has length 424 [2024-11-28 03:00:15,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:15,601 INFO L225 Difference]: With dead ends: 16648 [2024-11-28 03:00:15,601 INFO L226 Difference]: Without dead ends: 6748 [2024-11-28 03:00:15,615 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 877 GetRequests, 842 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=331, Invalid=1001, Unknown=0, NotChecked=0, Total=1332 [2024-11-28 03:00:15,616 INFO L435 NwaCegarLoop]: 257 mSDtfsCounter, 1603 mSDsluCounter, 1541 mSDsCounter, 0 mSdLazyCounter, 1370 mSolverCounterSat, 711 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1626 SdHoareTripleChecker+Valid, 1798 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 711 IncrementalHoareTripleChecker+Valid, 1370 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:15,616 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1626 Valid, 1798 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [711 Valid, 1370 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-28 03:00:15,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6748 states. [2024-11-28 03:00:16,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6748 to 5762. [2024-11-28 03:00:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5762 states, 4411 states have (on average 1.381092722738608) internal successors, (6092), 4434 states have internal predecessors, (6092), 1148 states have call successors, (1148), 202 states have call predecessors, (1148), 202 states have return successors, (1148), 1125 states have call predecessors, (1148), 1148 states have call successors, (1148) [2024-11-28 03:00:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5762 states to 5762 states and 8388 transitions. [2024-11-28 03:00:16,652 INFO L78 Accepts]: Start accepts. Automaton has 5762 states and 8388 transitions. Word has length 424 [2024-11-28 03:00:16,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:16,653 INFO L471 AbstractCegarLoop]: Abstraction has 5762 states and 8388 transitions. [2024-11-28 03:00:16,653 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 13.5) internal successors, (243), 18 states have internal predecessors, (243), 7 states have call successors, (192), 3 states have call predecessors, (192), 6 states have return successors, (192), 7 states have call predecessors, (192), 7 states have call successors, (192) [2024-11-28 03:00:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 5762 states and 8388 transitions. [2024-11-28 03:00:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:16,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:16,658 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:16,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 03:00:16,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-28 03:00:16,859 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:16,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:16,860 INFO L85 PathProgramCache]: Analyzing trace with hash 2028913786, now seen corresponding path program 1 times [2024-11-28 03:00:16,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:16,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095478276] [2024-11-28 03:00:16,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 63 proven. 327 refuted. 0 times theorem prover too weak. 8454 trivial. 0 not checked. [2024-11-28 03:00:18,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:18,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095478276] [2024-11-28 03:00:18,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095478276] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:00:18,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [786049337] [2024-11-28 03:00:18,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:18,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:00:18,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:00:18,476 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:00:18,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 03:00:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:18,809 INFO L256 TraceCheckSpWp]: Trace formula consists of 939 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-28 03:00:18,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:00:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3264 proven. 441 refuted. 0 times theorem prover too weak. 5139 trivial. 0 not checked. [2024-11-28 03:00:21,025 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:00:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 93 proven. 300 refuted. 0 times theorem prover too weak. 8451 trivial. 0 not checked. [2024-11-28 03:00:21,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [786049337] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:00:21,895 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:00:21,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 9] total 21 [2024-11-28 03:00:21,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509723950] [2024-11-28 03:00:21,896 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:00:21,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-28 03:00:21,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:21,898 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-28 03:00:21,898 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2024-11-28 03:00:21,898 INFO L87 Difference]: Start difference. First operand 5762 states and 8388 transitions. Second operand has 21 states, 21 states have (on average 10.476190476190476) internal successors, (220), 21 states have internal predecessors, (220), 7 states have call successors, (177), 4 states have call predecessors, (177), 7 states have return successors, (179), 7 states have call predecessors, (179), 7 states have call successors, (179) [2024-11-28 03:00:25,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:25,510 INFO L93 Difference]: Finished difference Result 16370 states and 22813 transitions. [2024-11-28 03:00:25,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-28 03:00:25,511 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 10.476190476190476) internal successors, (220), 21 states have internal predecessors, (220), 7 states have call successors, (177), 4 states have call predecessors, (177), 7 states have return successors, (179), 7 states have call predecessors, (179), 7 states have call successors, (179) Word has length 424 [2024-11-28 03:00:25,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:25,548 INFO L225 Difference]: With dead ends: 16370 [2024-11-28 03:00:25,548 INFO L226 Difference]: Without dead ends: 10732 [2024-11-28 03:00:25,560 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 908 GetRequests, 842 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1398 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1043, Invalid=3247, Unknown=0, NotChecked=0, Total=4290 [2024-11-28 03:00:25,561 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 933 mSDsluCounter, 1128 mSDsCounter, 0 mSdLazyCounter, 1156 mSolverCounterSat, 540 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 934 SdHoareTripleChecker+Valid, 1450 SdHoareTripleChecker+Invalid, 1696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 540 IncrementalHoareTripleChecker+Valid, 1156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:25,561 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [934 Valid, 1450 Invalid, 1696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [540 Valid, 1156 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-28 03:00:25,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10732 states. [2024-11-28 03:00:27,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10732 to 9006. [2024-11-28 03:00:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9006 states, 7115 states have (on average 1.354181307097681) internal successors, (9635), 7166 states have internal predecessors, (9635), 1488 states have call successors, (1488), 402 states have call predecessors, (1488), 402 states have return successors, (1488), 1437 states have call predecessors, (1488), 1488 states have call successors, (1488) [2024-11-28 03:00:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9006 states to 9006 states and 12611 transitions. [2024-11-28 03:00:27,119 INFO L78 Accepts]: Start accepts. Automaton has 9006 states and 12611 transitions. Word has length 424 [2024-11-28 03:00:27,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:27,120 INFO L471 AbstractCegarLoop]: Abstraction has 9006 states and 12611 transitions. [2024-11-28 03:00:27,120 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 10.476190476190476) internal successors, (220), 21 states have internal predecessors, (220), 7 states have call successors, (177), 4 states have call predecessors, (177), 7 states have return successors, (179), 7 states have call predecessors, (179), 7 states have call successors, (179) [2024-11-28 03:00:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 9006 states and 12611 transitions. [2024-11-28 03:00:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:27,124 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:27,124 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:27,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-28 03:00:27,324 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:00:27,325 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:27,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:27,325 INFO L85 PathProgramCache]: Analyzing trace with hash -333504159, now seen corresponding path program 1 times [2024-11-28 03:00:27,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:27,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787062724] [2024-11-28 03:00:27,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:00:28,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:28,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787062724] [2024-11-28 03:00:28,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787062724] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:00:28,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:00:28,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:00:28,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403309744] [2024-11-28 03:00:28,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:00:28,005 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:00:28,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:28,006 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:00:28,006 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:00:28,006 INFO L87 Difference]: Start difference. First operand 9006 states and 12611 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:00:31,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:31,211 INFO L93 Difference]: Finished difference Result 23666 states and 33238 transitions. [2024-11-28 03:00:31,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:00:31,212 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 424 [2024-11-28 03:00:31,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:31,248 INFO L225 Difference]: With dead ends: 23666 [2024-11-28 03:00:31,248 INFO L226 Difference]: Without dead ends: 14800 [2024-11-28 03:00:31,266 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:00:31,267 INFO L435 NwaCegarLoop]: 312 mSDtfsCounter, 272 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 272 SdHoareTripleChecker+Valid, 1030 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:31,267 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [272 Valid, 1030 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 03:00:31,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14800 states. [2024-11-28 03:00:33,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14800 to 13924. [2024-11-28 03:00:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13924 states, 11049 states have (on average 1.3626572540501403) internal successors, (15056), 11118 states have internal predecessors, (15056), 2276 states have call successors, (2276), 598 states have call predecessors, (2276), 598 states have return successors, (2276), 2207 states have call predecessors, (2276), 2276 states have call successors, (2276) [2024-11-28 03:00:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13924 states to 13924 states and 19608 transitions. [2024-11-28 03:00:33,653 INFO L78 Accepts]: Start accepts. Automaton has 13924 states and 19608 transitions. Word has length 424 [2024-11-28 03:00:33,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:33,653 INFO L471 AbstractCegarLoop]: Abstraction has 13924 states and 19608 transitions. [2024-11-28 03:00:33,653 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:00:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 13924 states and 19608 transitions. [2024-11-28 03:00:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:33,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:33,658 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:33,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 03:00:33,659 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:33,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:33,659 INFO L85 PathProgramCache]: Analyzing trace with hash -114649441, now seen corresponding path program 1 times [2024-11-28 03:00:33,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:33,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572846841] [2024-11-28 03:00:33,659 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:00:34,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:34,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572846841] [2024-11-28 03:00:34,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572846841] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:00:34,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:00:34,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:00:34,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295459037] [2024-11-28 03:00:34,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:00:34,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:00:34,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:34,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:00:34,380 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:00:34,380 INFO L87 Difference]: Start difference. First operand 13924 states and 19608 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:38,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:38,761 INFO L93 Difference]: Finished difference Result 41944 states and 59082 transitions. [2024-11-28 03:00:38,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:00:38,761 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 424 [2024-11-28 03:00:38,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:38,807 INFO L225 Difference]: With dead ends: 41944 [2024-11-28 03:00:38,807 INFO L226 Difference]: Without dead ends: 28160 [2024-11-28 03:00:38,826 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 03:00:38,827 INFO L435 NwaCegarLoop]: 307 mSDtfsCounter, 178 mSDsluCounter, 466 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 773 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:38,827 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 773 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 03:00:38,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28160 states. [2024-11-28 03:00:42,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28160 to 27706. [2024-11-28 03:00:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27706 states, 22023 states have (on average 1.3580801888934295) internal successors, (29909), 22160 states have internal predecessors, (29909), 4500 states have call successors, (4500), 1182 states have call predecessors, (4500), 1182 states have return successors, (4500), 4363 states have call predecessors, (4500), 4500 states have call successors, (4500) [2024-11-28 03:00:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27706 states to 27706 states and 38909 transitions. [2024-11-28 03:00:42,871 INFO L78 Accepts]: Start accepts. Automaton has 27706 states and 38909 transitions. Word has length 424 [2024-11-28 03:00:42,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:42,872 INFO L471 AbstractCegarLoop]: Abstraction has 27706 states and 38909 transitions. [2024-11-28 03:00:42,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 27706 states and 38909 transitions. [2024-11-28 03:00:42,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:42,879 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:42,879 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:42,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 03:00:42,879 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:42,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:42,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1158110426, now seen corresponding path program 1 times [2024-11-28 03:00:42,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:42,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430464968] [2024-11-28 03:00:42,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 75 proven. 123 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:00:44,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:44,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430464968] [2024-11-28 03:00:44,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430464968] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:00:44,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1191304385] [2024-11-28 03:00:44,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:44,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:00:44,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:00:44,107 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:00:44,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 03:00:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:44,410 INFO L256 TraceCheckSpWp]: Trace formula consists of 939 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 03:00:44,421 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:00:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4216 proven. 123 refuted. 0 times theorem prover too weak. 4505 trivial. 0 not checked. [2024-11-28 03:00:44,982 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:00:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 75 proven. 123 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:00:45,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1191304385] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:00:45,492 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:00:45,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-28 03:00:45,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826009629] [2024-11-28 03:00:45,492 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:00:45,493 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:00:45,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:45,494 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:00:45,495 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:00:45,495 INFO L87 Difference]: Start difference. First operand 27706 states and 38909 transitions. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 2 states have call predecessors, (109), 2 states have call successors, (109) [2024-11-28 03:00:48,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:48,282 INFO L93 Difference]: Finished difference Result 43179 states and 60326 transitions. [2024-11-28 03:00:48,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:00:48,285 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 2 states have call predecessors, (109), 2 states have call successors, (109) Word has length 424 [2024-11-28 03:00:48,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:48,319 INFO L225 Difference]: With dead ends: 43179 [2024-11-28 03:00:48,319 INFO L226 Difference]: Without dead ends: 15613 [2024-11-28 03:00:48,342 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 854 GetRequests, 845 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:00:48,343 INFO L435 NwaCegarLoop]: 223 mSDtfsCounter, 272 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 364 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 531 SdHoareTripleChecker+Invalid, 426 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 364 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:48,343 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 531 Invalid, 426 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 364 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 03:00:48,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15613 states. [2024-11-28 03:00:50,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15613 to 14374. [2024-11-28 03:00:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14374 states, 11150 states have (on average 1.3034977578475335) internal successors, (14534), 11235 states have internal predecessors, (14534), 2516 states have call successors, (2516), 707 states have call predecessors, (2516), 707 states have return successors, (2516), 2431 states have call predecessors, (2516), 2516 states have call successors, (2516) [2024-11-28 03:00:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14374 states to 14374 states and 19566 transitions. [2024-11-28 03:00:50,958 INFO L78 Accepts]: Start accepts. Automaton has 14374 states and 19566 transitions. Word has length 424 [2024-11-28 03:00:50,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:50,958 INFO L471 AbstractCegarLoop]: Abstraction has 14374 states and 19566 transitions. [2024-11-28 03:00:50,959 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 2 states have call predecessors, (109), 2 states have call successors, (109) [2024-11-28 03:00:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 14374 states and 19566 transitions. [2024-11-28 03:00:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:50,970 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:50,970 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:50,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:00:51,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:00:51,174 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:51,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:51,175 INFO L85 PathProgramCache]: Analyzing trace with hash -321083885, now seen corresponding path program 1 times [2024-11-28 03:00:51,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:51,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075436332] [2024-11-28 03:00:51,176 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:00:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:00:52,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:00:52,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075436332] [2024-11-28 03:00:52,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075436332] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:00:52,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:00:52,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:00:52,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722365462] [2024-11-28 03:00:52,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:00:52,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:00:52,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:00:52,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:00:52,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:00:52,441 INFO L87 Difference]: Start difference. First operand 14374 states and 19566 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:56,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:00:56,522 INFO L93 Difference]: Finished difference Result 33720 states and 45563 transitions. [2024-11-28 03:00:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:00:56,522 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 424 [2024-11-28 03:00:56,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:00:56,569 INFO L225 Difference]: With dead ends: 33720 [2024-11-28 03:00:56,569 INFO L226 Difference]: Without dead ends: 19010 [2024-11-28 03:00:56,592 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:00:56,592 INFO L435 NwaCegarLoop]: 305 mSDtfsCounter, 385 mSDsluCounter, 621 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 385 SdHoareTripleChecker+Valid, 926 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:00:56,593 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [385 Valid, 926 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 03:00:56,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19010 states. [2024-11-28 03:00:58,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19010 to 14270. [2024-11-28 03:00:58,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14270 states, 11046 states have (on average 1.2898786891182328) internal successors, (14248), 11131 states have internal predecessors, (14248), 2516 states have call successors, (2516), 707 states have call predecessors, (2516), 707 states have return successors, (2516), 2431 states have call predecessors, (2516), 2516 states have call successors, (2516) [2024-11-28 03:00:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14270 states to 14270 states and 19280 transitions. [2024-11-28 03:00:58,963 INFO L78 Accepts]: Start accepts. Automaton has 14270 states and 19280 transitions. Word has length 424 [2024-11-28 03:00:58,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:00:58,964 INFO L471 AbstractCegarLoop]: Abstraction has 14270 states and 19280 transitions. [2024-11-28 03:00:58,964 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:00:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 14270 states and 19280 transitions. [2024-11-28 03:00:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:00:58,969 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:00:58,969 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:58,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 03:00:58,970 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:00:58,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:00:58,970 INFO L85 PathProgramCache]: Analyzing trace with hash 164985877, now seen corresponding path program 1 times [2024-11-28 03:00:58,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:00:58,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410365758] [2024-11-28 03:00:58,970 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:00:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:00:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 57 proven. 333 refuted. 0 times theorem prover too weak. 8454 trivial. 0 not checked. [2024-11-28 03:01:00,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:01:00,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410365758] [2024-11-28 03:01:00,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1410365758] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:01:00,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2087721158] [2024-11-28 03:01:00,442 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:00,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:01:00,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:01:00,445 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:01:00,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-28 03:01:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:00,777 INFO L256 TraceCheckSpWp]: Trace formula consists of 942 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 03:01:00,788 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:01:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3057 proven. 159 refuted. 0 times theorem prover too weak. 5628 trivial. 0 not checked. [2024-11-28 03:01:03,015 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:01:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 39 proven. 159 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:01:03,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2087721158] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:01:03,645 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:01:03,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 20 [2024-11-28 03:01:03,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868238414] [2024-11-28 03:01:03,645 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:01:03,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-28 03:01:03,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:01:03,647 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-28 03:01:03,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2024-11-28 03:01:03,648 INFO L87 Difference]: Start difference. First operand 14270 states and 19280 transitions. Second operand has 20 states, 20 states have (on average 9.2) internal successors, (184), 19 states have internal predecessors, (184), 10 states have call successors, (187), 4 states have call predecessors, (187), 7 states have return successors, (187), 10 states have call predecessors, (187), 10 states have call successors, (187) [2024-11-28 03:01:06,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:01:06,652 INFO L93 Difference]: Finished difference Result 25186 states and 33961 transitions. [2024-11-28 03:01:06,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-28 03:01:06,653 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 9.2) internal successors, (184), 19 states have internal predecessors, (184), 10 states have call successors, (187), 4 states have call predecessors, (187), 7 states have return successors, (187), 10 states have call predecessors, (187), 10 states have call successors, (187) Word has length 424 [2024-11-28 03:01:06,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:01:06,684 INFO L225 Difference]: With dead ends: 25186 [2024-11-28 03:01:06,684 INFO L226 Difference]: Without dead ends: 11060 [2024-11-28 03:01:06,699 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 868 GetRequests, 840 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=227, Invalid=643, Unknown=0, NotChecked=0, Total=870 [2024-11-28 03:01:06,700 INFO L435 NwaCegarLoop]: 192 mSDtfsCounter, 588 mSDsluCounter, 621 mSDsCounter, 0 mSdLazyCounter, 996 mSolverCounterSat, 379 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 589 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 1375 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 379 IncrementalHoareTripleChecker+Valid, 996 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-28 03:01:06,700 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [589 Valid, 813 Invalid, 1375 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [379 Valid, 996 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-28 03:01:06,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11060 states. [2024-11-28 03:01:08,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11060 to 10870. [2024-11-28 03:01:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10870 states, 8230 states have (on average 1.2826245443499393) internal successors, (10556), 8299 states have internal predecessors, (10556), 2052 states have call successors, (2052), 587 states have call predecessors, (2052), 587 states have return successors, (2052), 1983 states have call predecessors, (2052), 2052 states have call successors, (2052) [2024-11-28 03:01:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10870 states to 10870 states and 14660 transitions. [2024-11-28 03:01:08,559 INFO L78 Accepts]: Start accepts. Automaton has 10870 states and 14660 transitions. Word has length 424 [2024-11-28 03:01:08,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:01:08,560 INFO L471 AbstractCegarLoop]: Abstraction has 10870 states and 14660 transitions. [2024-11-28 03:01:08,560 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 9.2) internal successors, (184), 19 states have internal predecessors, (184), 10 states have call successors, (187), 4 states have call predecessors, (187), 7 states have return successors, (187), 10 states have call predecessors, (187), 10 states have call successors, (187) [2024-11-28 03:01:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 10870 states and 14660 transitions. [2024-11-28 03:01:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-28 03:01:08,564 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:01:08,564 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:08,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-28 03:01:08,764 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:01:08,765 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:01:08,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:01:08,765 INFO L85 PathProgramCache]: Analyzing trace with hash 1944543348, now seen corresponding path program 1 times [2024-11-28 03:01:08,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:01:08,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187245466] [2024-11-28 03:01:08,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:01:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 21 proven. 177 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:01:09,665 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:01:09,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187245466] [2024-11-28 03:01:09,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187245466] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:01:09,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1254175409] [2024-11-28 03:01:09,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:09,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:01:09,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:01:09,670 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:01:09,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-28 03:01:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:09,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 938 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:01:09,998 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:01:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 1732 proven. 177 refuted. 0 times theorem prover too weak. 6935 trivial. 0 not checked. [2024-11-28 03:01:11,166 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:01:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 21 proven. 177 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:01:11,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1254175409] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:01:11,825 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:01:11,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 6] total 14 [2024-11-28 03:01:11,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295367137] [2024-11-28 03:01:11,826 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:01:11,827 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 03:01:11,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:01:11,828 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 03:01:11,828 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:01:11,829 INFO L87 Difference]: Start difference. First operand 10870 states and 14660 transitions. Second operand has 14 states, 14 states have (on average 17.285714285714285) internal successors, (242), 14 states have internal predecessors, (242), 6 states have call successors, (201), 3 states have call predecessors, (201), 6 states have return successors, (201), 6 states have call predecessors, (201), 6 states have call successors, (201) [2024-11-28 03:01:16,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:01:16,621 INFO L93 Difference]: Finished difference Result 26988 states and 36545 transitions. [2024-11-28 03:01:16,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-28 03:01:16,621 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 17.285714285714285) internal successors, (242), 14 states have internal predecessors, (242), 6 states have call successors, (201), 3 states have call predecessors, (201), 6 states have return successors, (201), 6 states have call predecessors, (201), 6 states have call successors, (201) Word has length 425 [2024-11-28 03:01:16,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:01:16,673 INFO L225 Difference]: With dead ends: 26988 [2024-11-28 03:01:16,673 INFO L226 Difference]: Without dead ends: 16262 [2024-11-28 03:01:16,695 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 870 GetRequests, 844 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=212, Invalid=544, Unknown=0, NotChecked=0, Total=756 [2024-11-28 03:01:16,696 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 923 mSDsluCounter, 1490 mSDsCounter, 0 mSdLazyCounter, 1581 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1004 SdHoareTripleChecker+Valid, 1705 SdHoareTripleChecker+Invalid, 1910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 329 IncrementalHoareTripleChecker+Valid, 1581 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-28 03:01:16,696 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1004 Valid, 1705 Invalid, 1910 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1581 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-28 03:01:16,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16262 states. [2024-11-28 03:01:19,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16262 to 14608. [2024-11-28 03:01:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14608 states, 11172 states have (on average 1.2898317221625493) internal successors, (14410), 11273 states have internal predecessors, (14410), 2692 states have call successors, (2692), 743 states have call predecessors, (2692), 743 states have return successors, (2692), 2591 states have call predecessors, (2692), 2692 states have call successors, (2692) [2024-11-28 03:01:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14608 states to 14608 states and 19794 transitions. [2024-11-28 03:01:19,365 INFO L78 Accepts]: Start accepts. Automaton has 14608 states and 19794 transitions. Word has length 425 [2024-11-28 03:01:19,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:01:19,366 INFO L471 AbstractCegarLoop]: Abstraction has 14608 states and 19794 transitions. [2024-11-28 03:01:19,366 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 17.285714285714285) internal successors, (242), 14 states have internal predecessors, (242), 6 states have call successors, (201), 3 states have call predecessors, (201), 6 states have return successors, (201), 6 states have call predecessors, (201), 6 states have call successors, (201) [2024-11-28 03:01:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 14608 states and 19794 transitions. [2024-11-28 03:01:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-28 03:01:19,370 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:01:19,370 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:19,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-28 03:01:19,571 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-28 03:01:19,571 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:01:19,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:01:19,572 INFO L85 PathProgramCache]: Analyzing trace with hash -1877325028, now seen corresponding path program 1 times [2024-11-28 03:01:19,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:01:19,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553839674] [2024-11-28 03:01:19,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:19,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:01:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 51 proven. 147 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:01:20,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:01:20,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [553839674] [2024-11-28 03:01:20,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [553839674] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:01:20,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711549974] [2024-11-28 03:01:20,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:20,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:01:20,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:01:20,968 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:01:20,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-28 03:01:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:01:21,263 INFO L256 TraceCheckSpWp]: Trace formula consists of 940 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-28 03:01:21,268 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:01:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 1597 proven. 357 refuted. 0 times theorem prover too weak. 6890 trivial. 0 not checked. [2024-11-28 03:01:23,143 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:01:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 33 proven. 360 refuted. 0 times theorem prover too weak. 8451 trivial. 0 not checked. [2024-11-28 03:01:24,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [711549974] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:01:24,605 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:01:24,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 10, 10] total 23 [2024-11-28 03:01:24,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990042426] [2024-11-28 03:01:24,605 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:01:24,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-28 03:01:24,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:01:24,609 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-28 03:01:24,609 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=385, Unknown=0, NotChecked=0, Total=506 [2024-11-28 03:01:24,609 INFO L87 Difference]: Start difference. First operand 14608 states and 19794 transitions. Second operand has 23 states, 23 states have (on average 11.130434782608695) internal successors, (256), 23 states have internal predecessors, (256), 8 states have call successors, (201), 4 states have call predecessors, (201), 9 states have return successors, (201), 8 states have call predecessors, (201), 8 states have call successors, (201) [2024-11-28 03:01:32,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:01:32,788 INFO L93 Difference]: Finished difference Result 37049 states and 49910 transitions. [2024-11-28 03:01:32,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-28 03:01:32,788 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 11.130434782608695) internal successors, (256), 23 states have internal predecessors, (256), 8 states have call successors, (201), 4 states have call predecessors, (201), 9 states have return successors, (201), 8 states have call predecessors, (201), 8 states have call successors, (201) Word has length 426 [2024-11-28 03:01:32,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:01:32,835 INFO L225 Difference]: With dead ends: 37049 [2024-11-28 03:01:32,835 INFO L226 Difference]: Without dead ends: 22585 [2024-11-28 03:01:32,855 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 924 GetRequests, 847 SyntacticMatches, 2 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2016 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1367, Invalid=4485, Unknown=0, NotChecked=0, Total=5852 [2024-11-28 03:01:32,856 INFO L435 NwaCegarLoop]: 257 mSDtfsCounter, 2305 mSDsluCounter, 2408 mSDsCounter, 0 mSdLazyCounter, 2627 mSolverCounterSat, 1527 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2314 SdHoareTripleChecker+Valid, 2665 SdHoareTripleChecker+Invalid, 4154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1527 IncrementalHoareTripleChecker+Valid, 2627 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:01:32,856 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2314 Valid, 2665 Invalid, 4154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1527 Valid, 2627 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2024-11-28 03:01:32,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22585 states. [2024-11-28 03:01:35,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22585 to 12232. [2024-11-28 03:01:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12232 states, 9090 states have (on average 1.2545654565456545) internal successors, (11404), 9159 states have internal predecessors, (11404), 2348 states have call successors, (2348), 793 states have call predecessors, (2348), 793 states have return successors, (2348), 2279 states have call predecessors, (2348), 2348 states have call successors, (2348) [2024-11-28 03:01:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12232 states to 12232 states and 16100 transitions. [2024-11-28 03:01:35,484 INFO L78 Accepts]: Start accepts. Automaton has 12232 states and 16100 transitions. Word has length 426 [2024-11-28 03:01:35,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:01:35,485 INFO L471 AbstractCegarLoop]: Abstraction has 12232 states and 16100 transitions. [2024-11-28 03:01:35,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 11.130434782608695) internal successors, (256), 23 states have internal predecessors, (256), 8 states have call successors, (201), 4 states have call predecessors, (201), 9 states have return successors, (201), 8 states have call predecessors, (201), 8 states have call successors, (201) [2024-11-28 03:01:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 12232 states and 16100 transitions. [2024-11-28 03:01:35,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-28 03:01:35,488 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:01:35,488 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:35,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-28 03:01:35,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-28 03:01:35,689 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:01:35,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:01:35,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1222088292, now seen corresponding path program 1 times [2024-11-28 03:01:35,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:01:35,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957400526] [2024-11-28 03:01:35,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:01:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:02:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:02:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 213 proven. 177 refuted. 0 times theorem prover too weak. 8454 trivial. 0 not checked. [2024-11-28 03:02:21,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:02:21,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957400526] [2024-11-28 03:02:21,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957400526] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:02:21,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933052374] [2024-11-28 03:02:21,311 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:02:21,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:02:21,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:02:21,314 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:02:21,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 03:02:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:02:21,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 941 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-28 03:02:21,671 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:02:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4265 proven. 189 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-28 03:02:22,866 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:02:24,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1933052374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:02:24,701 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:02:24,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 14] total 17 [2024-11-28 03:02:24,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689748300] [2024-11-28 03:02:24,703 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:02:24,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-28 03:02:24,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:02:24,704 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-28 03:02:24,705 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=345, Unknown=0, NotChecked=0, Total=420 [2024-11-28 03:02:24,705 INFO L87 Difference]: Start difference. First operand 12232 states and 16100 transitions. Second operand has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 4 states have call successors, (120), 4 states have call predecessors, (120), 6 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) [2024-11-28 03:02:29,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:02:29,900 INFO L93 Difference]: Finished difference Result 22215 states and 29148 transitions. [2024-11-28 03:02:29,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-28 03:02:29,900 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 4 states have call successors, (120), 4 states have call predecessors, (120), 6 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) Word has length 426 [2024-11-28 03:02:29,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:02:29,947 INFO L225 Difference]: With dead ends: 22215 [2024-11-28 03:02:29,947 INFO L226 Difference]: Without dead ends: 16174 [2024-11-28 03:02:29,956 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 504 GetRequests, 472 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=245, Invalid=877, Unknown=0, NotChecked=0, Total=1122 [2024-11-28 03:02:29,957 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 484 mSDsluCounter, 1070 mSDsCounter, 0 mSdLazyCounter, 1658 mSolverCounterSat, 144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 497 SdHoareTripleChecker+Valid, 1295 SdHoareTripleChecker+Invalid, 1802 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Valid, 1658 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:02:29,957 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [497 Valid, 1295 Invalid, 1802 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [144 Valid, 1658 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-28 03:02:29,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16174 states. [2024-11-28 03:02:32,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16174 to 12938. [2024-11-28 03:02:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12938 states, 9752 states have (on average 1.2526661197703035) internal successors, (12216), 9821 states have internal predecessors, (12216), 2348 states have call successors, (2348), 837 states have call predecessors, (2348), 837 states have return successors, (2348), 2279 states have call predecessors, (2348), 2348 states have call successors, (2348) [2024-11-28 03:02:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12938 states to 12938 states and 16912 transitions. [2024-11-28 03:02:32,685 INFO L78 Accepts]: Start accepts. Automaton has 12938 states and 16912 transitions. Word has length 426 [2024-11-28 03:02:32,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:02:32,686 INFO L471 AbstractCegarLoop]: Abstraction has 12938 states and 16912 transitions. [2024-11-28 03:02:32,686 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 8.941176470588236) internal successors, (152), 17 states have internal predecessors, (152), 4 states have call successors, (120), 4 states have call predecessors, (120), 6 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) [2024-11-28 03:02:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 12938 states and 16912 transitions. [2024-11-28 03:02:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-28 03:02:32,688 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:02:32,688 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:02:32,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-28 03:02:32,889 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:02:32,889 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:02:32,889 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:02:32,889 INFO L85 PathProgramCache]: Analyzing trace with hash 50671575, now seen corresponding path program 1 times [2024-11-28 03:02:32,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:02:32,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229642497] [2024-11-28 03:02:32,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:02:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:03:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 03:03:49,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1318893034] [2024-11-28 03:03:49,271 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:03:49,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:03:49,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:03:49,275 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:03:49,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-28 03:03:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:03:49,874 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:03:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:03:50,568 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 03:03:50,569 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 03:03:50,570 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 03:03:50,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-28 03:03:50,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:03:50,783 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:03:51,297 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:03:51,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:03:51 BoogieIcfgContainer [2024-11-28 03:03:51,308 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:03:51,309 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:03:51,309 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:03:51,309 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:03:51,314 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:35" (3/4) ... [2024-11-28 03:03:51,323 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 03:03:51,324 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:03:51,325 INFO L158 Benchmark]: Toolchain (without parser) took 318455.86ms. Allocated memory was 117.4MB in the beginning and 5.1GB in the end (delta: 5.0GB). Free memory was 93.1MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 3.0GB. Max. memory is 16.1GB. [2024-11-28 03:03:51,325 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 105.0MB in the end (delta: 215.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:03:51,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 617.17ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 66.3MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 03:03:51,325 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.13ms. Allocated memory is still 117.4MB. Free memory was 66.3MB in the beginning and 52.1MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:03:51,326 INFO L158 Benchmark]: Boogie Preprocessor took 218.22ms. Allocated memory is still 117.4MB. Free memory was 52.1MB in the beginning and 70.4MB in the end (delta: -18.3MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2024-11-28 03:03:51,328 INFO L158 Benchmark]: RCFGBuilder took 1434.04ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 70.4MB in the beginning and 267.9MB in the end (delta: -197.4MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. [2024-11-28 03:03:51,328 INFO L158 Benchmark]: TraceAbstraction took 316036.61ms. Allocated memory was 352.3MB in the beginning and 5.1GB in the end (delta: 4.8GB). Free memory was 267.3MB in the beginning and 2.1GB in the end (delta: -1.8GB). Peak memory consumption was 2.9GB. Max. memory is 16.1GB. [2024-11-28 03:03:51,329 INFO L158 Benchmark]: Witness Printer took 14.82ms. Allocated memory is still 5.1GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 461.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:03:51,330 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 105.0MB in the end (delta: 215.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 617.17ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 66.3MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.13ms. Allocated memory is still 117.4MB. Free memory was 66.3MB in the beginning and 52.1MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 218.22ms. Allocated memory is still 117.4MB. Free memory was 52.1MB in the beginning and 70.4MB in the end (delta: -18.3MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1434.04ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 70.4MB in the beginning and 267.9MB in the end (delta: -197.4MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. * TraceAbstraction took 316036.61ms. Allocated memory was 352.3MB in the beginning and 5.1GB in the end (delta: 4.8GB). Free memory was 267.3MB in the beginning and 2.1GB in the end (delta: -1.8GB). Peak memory consumption was 2.9GB. Max. memory is 16.1GB. * Witness Printer took 14.82ms. Allocated memory is still 5.1GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 461.2kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 213, overapproximation of shiftLeft at line 244, overapproximation of someBinaryFLOATComparisonOperation at line 273, overapproximation of someBinaryFLOATComparisonOperation at line 350, overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of someBinaryFLOATComparisonOperation at line 381, overapproximation of someBinaryFLOATComparisonOperation at line 275, overapproximation of someBinaryFLOATComparisonOperation at line 351, overapproximation of someBinaryFLOATComparisonOperation at line 119, overapproximation of someBinaryFLOATComparisonOperation at line 141, overapproximation of someBinaryFLOATComparisonOperation at line 217, overapproximation of someBinaryFLOATComparisonOperation at line 276, overapproximation of someBinaryFLOATComparisonOperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 269, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryFLOATComparisonOperation at line 129, overapproximation of someUnaryDOUBLEoperation at line 23, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 381, overapproximation of someBinaryDOUBLEComparisonOperation at line 342. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 0; [L23] float var_1_3 = -0.1; [L24] float var_1_4 = 127.25; [L25] float var_1_5 = 2.75; [L26] float var_1_6 = 255.25; [L27] signed char var_1_7 = 25; [L28] signed char var_1_8 = 16; [L29] signed char var_1_9 = -4; [L30] unsigned char var_1_10 = 1; [L31] unsigned char var_1_11 = 64; [L32] unsigned short int var_1_12 = 32; [L33] unsigned short int var_1_13 = 53860; [L34] unsigned char var_1_14 = 2; [L35] unsigned char var_1_15 = 8; [L36] unsigned long int var_1_16 = 64; [L37] unsigned short int var_1_17 = 100; [L38] unsigned char var_1_18 = 100; [L39] unsigned char var_1_19 = 100; [L40] unsigned short int var_1_20 = 57356; [L41] unsigned char var_1_21 = 0; [L42] unsigned char var_1_25 = 1; [L43] unsigned char var_1_26 = 0; [L44] unsigned char var_1_27 = 0; [L45] unsigned char var_1_28 = 50; [L46] unsigned char var_1_29 = 128; [L47] unsigned char var_1_30 = 2; [L48] unsigned char var_1_31 = 25; [L49] unsigned char var_1_32 = 10; [L50] signed long int var_1_33 = -256; [L51] signed long int var_1_34 = -4; [L52] signed long int var_1_35 = -8; [L53] signed long int var_1_36 = 500; [L54] unsigned char var_1_37 = 1; [L55] unsigned char var_1_38 = 1; [L56] unsigned char var_1_39 = 4; [L57] signed char var_1_40 = 32; [L58] signed char var_1_41 = 10; [L59] signed char var_1_42 = 1; [L60] signed char var_1_43 = -8; [L61] signed short int var_1_44 = -256; [L62] unsigned short int var_1_45 = 256; [L63] double var_1_46 = 9.85; [L64] unsigned char var_1_47 = 0; [L65] unsigned char var_1_48 = 1; [L66] unsigned char var_1_49 = 0; [L67] signed char var_1_50 = -16; [L68] float var_1_51 = 128.5; [L69] signed char var_1_52 = 2; [L70] signed char var_1_53 = 16; [L71] signed char var_1_54 = 0; [L72] unsigned long int var_1_55 = 50; [L73] unsigned long int var_1_56 = 3260334368; [L74] signed long int var_1_57 = -500; [L75] unsigned char var_1_58 = 64; [L76] unsigned char var_1_59 = 64; [L77] unsigned char var_1_60 = 2; [L78] unsigned char var_1_61 = 0; [L79] unsigned short int last_1_var_1_12 = 32; [L80] unsigned char last_1_var_1_21 = 0; [L81] signed long int last_1_var_1_33 = -256; [L82] unsigned char last_1_var_1_38 = 1; [L83] signed char last_1_var_1_40 = 32; [L84] unsigned char last_1_var_1_47 = 0; [L85] signed long int last_1_var_1_57 = -500; VAL [isInitial=0, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_4=509/4, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L385] isInitial = 1 [L386] FCALL initially() [L388] CALL updateLastVariables() [L372] last_1_var_1_12 = var_1_12 [L373] last_1_var_1_21 = var_1_21 [L374] last_1_var_1_33 = var_1_33 [L375] last_1_var_1_38 = var_1_38 [L376] last_1_var_1_40 = var_1_40 [L377] last_1_var_1_47 = var_1_47 [L378] last_1_var_1_57 = var_1_57 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_4=509/4, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L388] RET updateLastVariables() [L389] CALL updateVariables() [L268] var_1_3 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_4=509/4, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_4=509/4, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L269] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_4=509/4, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L270] var_1_4 = __VERIFIER_nondet_float() [L271] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L271] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_5=11/4, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L272] var_1_5 = __VERIFIER_nondet_float() [L273] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L273] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_6=1021/4, var_1_7=25, var_1_8=16, var_1_9=-4] [L274] var_1_6 = __VERIFIER_nondet_float() [L275] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L275] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L276] CALL assume_abort_if_not(var_1_6 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L276] RET assume_abort_if_not(var_1_6 != 0.0F) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=25, var_1_8=16, var_1_9=-4] [L277] var_1_7 = __VERIFIER_nondet_char() [L278] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L278] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L279] CALL assume_abort_if_not(var_1_7 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L279] RET assume_abort_if_not(var_1_7 <= 126) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=16, var_1_9=-4] [L280] var_1_8 = __VERIFIER_nondet_char() [L281] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L281] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L282] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L282] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=-4] [L283] var_1_9 = __VERIFIER_nondet_char() [L284] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L284] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L285] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L285] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=64, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L286] var_1_11 = __VERIFIER_nondet_uchar() [L287] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L287] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L288] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L288] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=53860, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L289] var_1_13 = __VERIFIER_nondet_ushort() [L290] CALL assume_abort_if_not(var_1_13 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L290] RET assume_abort_if_not(var_1_13 >= 32767) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L291] CALL assume_abort_if_not(var_1_13 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L291] RET assume_abort_if_not(var_1_13 <= 65534) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=2, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L292] var_1_14 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_14 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L293] RET assume_abort_if_not(var_1_14 >= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L294] CALL assume_abort_if_not(var_1_14 <= 128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L294] RET assume_abort_if_not(var_1_14 <= 128) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=8, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L295] var_1_15 = __VERIFIER_nondet_uchar() [L296] CALL assume_abort_if_not(var_1_15 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L296] RET assume_abort_if_not(var_1_15 >= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L297] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L297] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=100, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L298] var_1_18 = __VERIFIER_nondet_uchar() [L299] CALL assume_abort_if_not(var_1_18 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L299] RET assume_abort_if_not(var_1_18 >= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L300] CALL assume_abort_if_not(var_1_18 <= 128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L300] RET assume_abort_if_not(var_1_18 <= 128) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=100, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L301] var_1_19 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_19 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L302] RET assume_abort_if_not(var_1_19 >= 64) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L303] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L303] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=57356, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L304] var_1_20 = __VERIFIER_nondet_ushort() [L305] CALL assume_abort_if_not(var_1_20 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L305] RET assume_abort_if_not(var_1_20 >= 49150) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L306] CALL assume_abort_if_not(var_1_20 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L306] RET assume_abort_if_not(var_1_20 <= 65534) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L307] var_1_25 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L308] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L309] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L309] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L310] var_1_26 = __VERIFIER_nondet_uchar() [L311] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L311] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L312] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L312] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L313] var_1_27 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L314] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L315] CALL assume_abort_if_not(var_1_27 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L315] RET assume_abort_if_not(var_1_27 <= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=128, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L316] var_1_29 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_29 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L317] RET assume_abort_if_not(var_1_29 >= 127) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L318] CALL assume_abort_if_not(var_1_29 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L318] RET assume_abort_if_not(var_1_29 <= 254) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=2, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L319] var_1_30 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L320] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L321] CALL assume_abort_if_not(var_1_30 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L321] RET assume_abort_if_not(var_1_30 <= 64) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=25, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L322] var_1_31 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L323] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L324] CALL assume_abort_if_not(var_1_31 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L324] RET assume_abort_if_not(var_1_31 <= 64) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=10, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L325] var_1_32 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L326] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L327] CALL assume_abort_if_not(var_1_32 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L327] RET assume_abort_if_not(var_1_32 <= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=500, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L328] var_1_36 = __VERIFIER_nondet_long() [L329] CALL assume_abort_if_not(var_1_36 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L329] RET assume_abort_if_not(var_1_36 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L330] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L330] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L331] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L331] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=10, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L332] var_1_41 = __VERIFIER_nondet_char() [L333] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L333] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L334] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L334] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=1, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L335] var_1_42 = __VERIFIER_nondet_char() [L336] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L336] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L337] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L337] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-8, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L338] var_1_43 = __VERIFIER_nondet_char() [L339] CALL assume_abort_if_not(var_1_43 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L339] RET assume_abort_if_not(var_1_43 >= -63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L340] CALL assume_abort_if_not(var_1_43 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L340] RET assume_abort_if_not(var_1_43 <= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_46=197/20, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L341] var_1_46 = __VERIFIER_nondet_double() [L342] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L342] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L343] var_1_48 = __VERIFIER_nondet_uchar() [L344] CALL assume_abort_if_not(var_1_48 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L344] RET assume_abort_if_not(var_1_48 >= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L345] CALL assume_abort_if_not(var_1_48 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L345] RET assume_abort_if_not(var_1_48 <= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L346] var_1_49 = __VERIFIER_nondet_uchar() [L347] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L347] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L348] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L348] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_51=257/2, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L349] var_1_51 = __VERIFIER_nondet_float() [L350] CALL assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L350] RET assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L351] CALL assume_abort_if_not(var_1_51 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L351] RET assume_abort_if_not(var_1_51 != 0.0F) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=2, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L352] var_1_52 = __VERIFIER_nondet_char() [L353] CALL assume_abort_if_not(var_1_52 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L353] RET assume_abort_if_not(var_1_52 >= -31) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L354] CALL assume_abort_if_not(var_1_52 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L354] RET assume_abort_if_not(var_1_52 <= 32) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=16, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L355] var_1_53 = __VERIFIER_nondet_char() [L356] CALL assume_abort_if_not(var_1_53 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L356] RET assume_abort_if_not(var_1_53 >= -31) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L357] CALL assume_abort_if_not(var_1_53 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L357] RET assume_abort_if_not(var_1_53 <= 31) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=3260334368, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L358] var_1_56 = __VERIFIER_nondet_ulong() [L359] CALL assume_abort_if_not(var_1_56 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L359] RET assume_abort_if_not(var_1_56 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L360] CALL assume_abort_if_not(var_1_56 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L360] RET assume_abort_if_not(var_1_56 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=64, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L361] var_1_59 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_59 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L362] RET assume_abort_if_not(var_1_59 >= 63) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L363] CALL assume_abort_if_not(var_1_59 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L363] RET assume_abort_if_not(var_1_59 <= 127) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=2, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L364] var_1_60 = __VERIFIER_nondet_uchar() [L365] CALL assume_abort_if_not(var_1_60 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L365] RET assume_abort_if_not(var_1_60 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L366] CALL assume_abort_if_not(var_1_60 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L366] RET assume_abort_if_not(var_1_60 <= 32) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L367] var_1_61 = __VERIFIER_nondet_uchar() [L368] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L368] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L369] CALL assume_abort_if_not(var_1_61 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L369] RET assume_abort_if_not(var_1_61 <= 31) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=100, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L389] RET updateVariables() [L390] CALL step() [L89] COND TRUE last_1_var_1_40 < ((var_1_18 + var_1_19) - var_1_15) [L90] var_1_17 = (((((var_1_20 - var_1_19) - var_1_11) < 0 ) ? -((var_1_20 - var_1_19) - var_1_11) : ((var_1_20 - var_1_19) - var_1_11))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L92] signed long int stepLocal_1 = last_1_var_1_12; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_1=32, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=50, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L93] COND FALSE !(var_1_13 == stepLocal_1) [L96] var_1_28 = (var_1_15 + (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32)) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=256, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L98] COND TRUE 5.88 > ((((var_1_4) > ((var_1_5 - var_1_46))) ? (var_1_4) : ((var_1_5 - var_1_46)))) [L99] var_1_45 = (var_1_13 - var_1_11) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L107] signed long int stepLocal_0 = var_1_13 + var_1_8; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_0=32775, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L108] COND TRUE stepLocal_0 >= var_1_9 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L109] COND TRUE \read(last_1_var_1_38) [L110] var_1_21 = (last_1_var_1_38 || (last_1_var_1_21 || (last_1_var_1_47 || var_1_25))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L119] COND FALSE !((- var_1_3) <= (var_1_4 - var_1_5)) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L126] COND FALSE !(var_1_4 < 64.4f) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L129] COND TRUE var_1_3 != var_1_5 [L130] var_1_37 = var_1_25 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L134] unsigned short int stepLocal_7 = var_1_20; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_7=65534, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L135] COND TRUE var_1_11 < stepLocal_7 [L136] var_1_38 = var_1_26 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=0, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L138] COND TRUE \read(var_1_21) [L139] var_1_54 = ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L141] COND TRUE var_1_5 <= var_1_4 [L142] var_1_47 = (var_1_48 && ((var_1_41 != var_1_45) || var_1_25)) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=64, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L146] COND TRUE \read(var_1_21) [L147] var_1_58 = ((((((var_1_19) < (var_1_59)) ? (var_1_19) : (var_1_59))) - (var_1_60 + var_1_61)) + var_1_8) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=64, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L155] COND TRUE var_1_7 < (~ (var_1_8 - var_1_15)) [L156] var_1_16 = ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L160] unsigned char stepLocal_10 = var_1_27; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_10=0, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L161] COND TRUE var_1_25 || stepLocal_10 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=-256, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L162] COND FALSE !(\read(var_1_26)) [L165] var_1_44 = ((var_1_18 + ((((var_1_11) > (var_1_29)) ? (var_1_11) : (var_1_29)))) - var_1_14) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L168] signed char stepLocal_11 = var_1_43; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=-16, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L169] COND FALSE !(((((var_1_6 + var_1_5) < 0 ) ? -(var_1_6 + var_1_5) : (var_1_6 + var_1_5))) <= (var_1_3 / var_1_51)) [L176] var_1_50 = ((((var_1_30) < ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))) ? (var_1_30) : ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53)))))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L178] unsigned char stepLocal_6 = var_1_18; [L179] signed char stepLocal_5 = var_1_50; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=-8, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L180] COND TRUE \read(var_1_25) [L181] var_1_35 = ((((((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) > (var_1_17)) ? (((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) : (var_1_17))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L193] COND FALSE !(! var_1_47) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=32, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L196] COND FALSE !(var_1_11 > ((128 - var_1_8) / (var_1_14 + var_1_15))) [L201] var_1_12 = var_1_14 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L204] COND TRUE (- var_1_8) < var_1_12 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=4, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L205] COND FALSE !(\read(var_1_27)) [L208] var_1_39 = (((((var_1_32 + var_1_31)) < (var_1_29)) ? ((var_1_32 + var_1_31)) : (var_1_29))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L213] EXPR ((((var_1_15) > (var_1_50)) ? (var_1_15) : (var_1_50))) >> var_1_12 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=50, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L213] COND TRUE var_1_35 >= (((((var_1_15) > (var_1_50)) ? (var_1_15) : (var_1_50))) >> var_1_12) [L214] var_1_55 = (var_1_56 - 8u) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L216] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_2=1, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L217] COND TRUE (var_1_6 > ((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) && stepLocal_2 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L218] COND FALSE !(! var_1_37) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L232] unsigned char stepLocal_4 = var_1_14; [L233] signed char stepLocal_3 = var_1_9; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_3=105, stepLocal_4=8, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=-4, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L234] COND TRUE stepLocal_3 <= var_1_20 [L235] var_1_34 = ((((((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) < (var_1_13)) ? (((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) : (var_1_13))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_4=8, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L241] signed long int stepLocal_14 = ((((var_1_13 + var_1_28)) < ((~ var_1_28))) ? ((var_1_13 + var_1_28)) : ((~ var_1_28))); [L242] unsigned char stepLocal_13 = var_1_30; [L243] signed long int stepLocal_12 = var_1_34; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_12=5, stepLocal_13=320, stepLocal_14=-133, stepLocal_4=8, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L244] EXPR (var_1_28 + var_1_11) << var_1_13 VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_12=5, stepLocal_13=320, stepLocal_14=-133, stepLocal_4=8, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=-500, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L244] COND TRUE ((var_1_28 + var_1_11) << var_1_13) > stepLocal_12 [L245] var_1_57 = ((var_1_18 - var_1_50) + 25) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_13=320, stepLocal_14=-133, stepLocal_4=8, stepLocal_5=5, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L255] unsigned char stepLocal_9 = -5 >= var_1_19; [L256] unsigned char stepLocal_8 = var_1_11; VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_13=320, stepLocal_14=-133, stepLocal_4=8, stepLocal_5=5, stepLocal_8=6, stepLocal_9=0, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=32, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L257] COND FALSE !(stepLocal_9 || var_1_27) [L264] var_1_40 = ((((var_1_43) > (100)) ? (var_1_43) : (100))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, stepLocal_11=-63, stepLocal_13=320, stepLocal_14=-133, stepLocal_4=8, stepLocal_5=5, stepLocal_8=6, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L390] RET step() [L391] CALL, EXPR property() [L381] EXPR (((((((((((((((((((- var_1_3) <= (var_1_4 - var_1_5)) ? ((var_1_3 >= (((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4))) / var_1_6)) ? (var_1_1 == ((signed char) (((((var_1_7 - var_1_8)) < (var_1_9)) ? ((var_1_7 - var_1_8)) : (var_1_9))))) : (var_1_1 == ((signed char) ((((((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) < (var_1_9)) ? (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) : (var_1_9)))))) : 1) && ((var_1_4 < 64.4f) ? (var_1_10 == ((unsigned char) (((((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) > (var_1_11)) ? ((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) : (var_1_11))))) : 1)) && ((! var_1_47) ? (var_1_12 == ((unsigned short int) (((((var_1_13 - var_1_11)) < ((var_1_8 + var_1_10))) ? ((var_1_13 - var_1_11)) : ((var_1_8 + var_1_10)))))) : ((var_1_11 > ((128 - var_1_8) / (var_1_14 + var_1_15))) ? ((((- var_1_15) / 100) > (var_1_58 / ((((50) > (-1000000000)) ? (50) : (-1000000000))))) ? (var_1_12 == ((unsigned short int) 8)) : 1) : (var_1_12 == ((unsigned short int) var_1_14))))) && ((var_1_7 < (~ (var_1_8 - var_1_15))) ? (var_1_16 == ((unsigned long int) ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))))) : (var_1_16 == ((unsigned long int) ((((var_1_58) < (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11))))) ? (var_1_58) : (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11)))))))))) && ((last_1_var_1_40 < ((var_1_18 + var_1_19) - var_1_15)) ? (var_1_17 == ((unsigned short int) (((((var_1_20 - var_1_19) - var_1_11) < 0 ) ? -((var_1_20 - var_1_19) - var_1_11) : ((var_1_20 - var_1_19) - var_1_11))))) : 1)) && (((var_1_13 + var_1_8) >= var_1_9) ? (last_1_var_1_38 ? (var_1_21 == ((unsigned char) (last_1_var_1_38 || (last_1_var_1_21 || (last_1_var_1_47 || var_1_25))))) : ((! last_1_var_1_38) ? (var_1_21 == ((unsigned char) (var_1_26 || var_1_27))) : 1)) : (var_1_21 == ((unsigned char) var_1_27)))) && ((var_1_13 == last_1_var_1_12) ? (var_1_28 == ((unsigned char) (var_1_29 - var_1_8))) : (var_1_28 == ((unsigned char) (var_1_15 + (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32)))))) && (((var_1_6 > ((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) && var_1_21) ? ((! var_1_37) ? (var_1_33 == ((signed long int) ((((var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) < 0 ) ? -(var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) : (var_1_39 + (last_1_var_1_33 + last_1_var_1_33)))))) : 1) : ((! var_1_27) ? ((! var_1_25) ? (var_1_33 == ((signed long int) var_1_39)) : (var_1_33 == ((signed long int) (var_1_19 - var_1_32)))) : (var_1_33 == ((signed long int) (-10 + var_1_31)))))) && ((var_1_9 <= var_1_20) ? (var_1_34 == ((signed long int) ((((((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) < (var_1_13)) ? (((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) : (var_1_13))))) : ((var_1_14 < var_1_39) ? (var_1_34 == ((signed long int) (var_1_20 + (var_1_30 + var_1_13)))) : 1))) && (var_1_25 ? (var_1_35 == ((signed long int) ((((((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) > (var_1_17)) ? (((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) : (var_1_17))))) : ((-128 <= var_1_18) ? ((var_1_50 == (((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) / var_1_36)) ? (var_1_35 == ((signed long int) (((((var_1_14 - 50) + var_1_15) < 0 ) ? -((var_1_14 - 50) + var_1_15) : ((var_1_14 - 50) + var_1_15))))) : 1) : (var_1_27 ? (var_1_35 == ((signed long int) ((((-64) < (var_1_28)) ? (-64) : (var_1_28))))) : 1)))) && ((var_1_3 != var_1_5) ? (var_1_37 == ((unsigned char) var_1_25)) : (var_1_37 == ((unsigned char) (! var_1_25))))) && ((var_1_11 < var_1_20) ? (var_1_38 == ((unsigned char) var_1_26)) : 1)) && (((- var_1_8) < var_1_12) ? (var_1_27 ? (var_1_39 == ((unsigned char) (((((var_1_31 + 4)) > (var_1_29)) ? ((var_1_31 + 4)) : (var_1_29))))) : (var_1_39 == ((unsigned char) (((((var_1_32 + var_1_31)) < (var_1_29)) ? ((var_1_32 + var_1_31)) : (var_1_29)))))) : (var_1_39 == ((unsigned char) ((((var_1_15 + var_1_19) < 0 ) ? -(var_1_15 + var_1_19) : (var_1_15 + var_1_19))))))) && (((-5 >= var_1_19) || var_1_27) ? ((((var_1_55 + var_1_18) * var_1_32) <= var_1_11) ? (var_1_40 == ((signed char) var_1_9)) : (var_1_40 == ((signed char) (((((var_1_32) > ((var_1_41 - var_1_42))) ? (var_1_32) : ((var_1_41 - var_1_42)))) + var_1_43)))) : (var_1_40 == ((signed char) ((((var_1_43) > (100)) ? (var_1_43) : (100))))))) && ((var_1_25 || var_1_27) ? (var_1_26 ? (var_1_44 == ((signed short int) ((((var_1_11) < (((var_1_54 - var_1_31) + var_1_7))) ? (var_1_11) : (((var_1_54 - var_1_31) + var_1_7)))))) : (var_1_44 == ((signed short int) ((var_1_18 + ((((var_1_11) > (var_1_29)) ? (var_1_11) : (var_1_29)))) - var_1_14)))) : 1)) && ((5.88 > ((((var_1_4) > ((var_1_5 - var_1_46))) ? (var_1_4) : ((var_1_5 - var_1_46))))) ? (var_1_45 == ((unsigned short int) (var_1_13 - var_1_11))) : ((var_1_31 > var_1_28) ? (var_1_45 == ((unsigned short int) (var_1_13 - (var_1_19 + var_1_8)))) : (var_1_45 == ((unsigned short int) (((((var_1_13 - var_1_41)) > (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) ? ((var_1_13 - var_1_41)) : (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))))))))) && ((var_1_5 <= var_1_4) ? (var_1_47 == ((unsigned char) (var_1_48 && ((var_1_41 != var_1_45) || var_1_25)))) : (var_1_47 == ((unsigned char) ((var_1_21 || var_1_25) && (var_1_48 && var_1_49)))))) && ((((((var_1_6 + var_1_5) < 0 ) ? -(var_1_6 + var_1_5) : (var_1_6 + var_1_5))) <= (var_1_3 / var_1_51)) ? (((var_1_13 | (var_1_16 - var_1_29)) > var_1_43) ? (var_1_50 == ((signed char) var_1_43)) : (var_1_50 == ((signed char) (((((var_1_32 + (var_1_52 + var_1_53))) > ((-1 - (var_1_41 + var_1_42)))) ? ((var_1_32 + (var_1_52 + var_1_53))) : ((-1 - (var_1_41 + var_1_42)))))))) : (var_1_50 == ((signed char) ((((var_1_30) < ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))) ? (var_1_30) : ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))))))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L381] EXPR (((((((((((((((((((((- var_1_3) <= (var_1_4 - var_1_5)) ? ((var_1_3 >= (((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4))) / var_1_6)) ? (var_1_1 == ((signed char) (((((var_1_7 - var_1_8)) < (var_1_9)) ? ((var_1_7 - var_1_8)) : (var_1_9))))) : (var_1_1 == ((signed char) ((((((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) < (var_1_9)) ? (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) : (var_1_9)))))) : 1) && ((var_1_4 < 64.4f) ? (var_1_10 == ((unsigned char) (((((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) > (var_1_11)) ? ((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) : (var_1_11))))) : 1)) && ((! var_1_47) ? (var_1_12 == ((unsigned short int) (((((var_1_13 - var_1_11)) < ((var_1_8 + var_1_10))) ? ((var_1_13 - var_1_11)) : ((var_1_8 + var_1_10)))))) : ((var_1_11 > ((128 - var_1_8) / (var_1_14 + var_1_15))) ? ((((- var_1_15) / 100) > (var_1_58 / ((((50) > (-1000000000)) ? (50) : (-1000000000))))) ? (var_1_12 == ((unsigned short int) 8)) : 1) : (var_1_12 == ((unsigned short int) var_1_14))))) && ((var_1_7 < (~ (var_1_8 - var_1_15))) ? (var_1_16 == ((unsigned long int) ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))))) : (var_1_16 == ((unsigned long int) ((((var_1_58) < (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11))))) ? (var_1_58) : (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11)))))))))) && ((last_1_var_1_40 < ((var_1_18 + var_1_19) - var_1_15)) ? (var_1_17 == ((unsigned short int) (((((var_1_20 - var_1_19) - var_1_11) < 0 ) ? -((var_1_20 - var_1_19) - var_1_11) : ((var_1_20 - var_1_19) - var_1_11))))) : 1)) && (((var_1_13 + var_1_8) >= var_1_9) ? (last_1_var_1_38 ? (var_1_21 == ((unsigned char) (last_1_var_1_38 || (last_1_var_1_21 || (last_1_var_1_47 || var_1_25))))) : ((! last_1_var_1_38) ? (var_1_21 == ((unsigned char) (var_1_26 || var_1_27))) : 1)) : (var_1_21 == ((unsigned char) var_1_27)))) && ((var_1_13 == last_1_var_1_12) ? (var_1_28 == ((unsigned char) (var_1_29 - var_1_8))) : (var_1_28 == ((unsigned char) (var_1_15 + (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32)))))) && (((var_1_6 > ((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) && var_1_21) ? ((! var_1_37) ? (var_1_33 == ((signed long int) ((((var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) < 0 ) ? -(var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) : (var_1_39 + (last_1_var_1_33 + last_1_var_1_33)))))) : 1) : ((! var_1_27) ? ((! var_1_25) ? (var_1_33 == ((signed long int) var_1_39)) : (var_1_33 == ((signed long int) (var_1_19 - var_1_32)))) : (var_1_33 == ((signed long int) (-10 + var_1_31)))))) && ((var_1_9 <= var_1_20) ? (var_1_34 == ((signed long int) ((((((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) < (var_1_13)) ? (((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) : (var_1_13))))) : ((var_1_14 < var_1_39) ? (var_1_34 == ((signed long int) (var_1_20 + (var_1_30 + var_1_13)))) : 1))) && (var_1_25 ? (var_1_35 == ((signed long int) ((((((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) > (var_1_17)) ? (((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) : (var_1_17))))) : ((-128 <= var_1_18) ? ((var_1_50 == (((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) / var_1_36)) ? (var_1_35 == ((signed long int) (((((var_1_14 - 50) + var_1_15) < 0 ) ? -((var_1_14 - 50) + var_1_15) : ((var_1_14 - 50) + var_1_15))))) : 1) : (var_1_27 ? (var_1_35 == ((signed long int) ((((-64) < (var_1_28)) ? (-64) : (var_1_28))))) : 1)))) && ((var_1_3 != var_1_5) ? (var_1_37 == ((unsigned char) var_1_25)) : (var_1_37 == ((unsigned char) (! var_1_25))))) && ((var_1_11 < var_1_20) ? (var_1_38 == ((unsigned char) var_1_26)) : 1)) && (((- var_1_8) < var_1_12) ? (var_1_27 ? (var_1_39 == ((unsigned char) (((((var_1_31 + 4)) > (var_1_29)) ? ((var_1_31 + 4)) : (var_1_29))))) : (var_1_39 == ((unsigned char) (((((var_1_32 + var_1_31)) < (var_1_29)) ? ((var_1_32 + var_1_31)) : (var_1_29)))))) : (var_1_39 == ((unsigned char) ((((var_1_15 + var_1_19) < 0 ) ? -(var_1_15 + var_1_19) : (var_1_15 + var_1_19))))))) && (((-5 >= var_1_19) || var_1_27) ? ((((var_1_55 + var_1_18) * var_1_32) <= var_1_11) ? (var_1_40 == ((signed char) var_1_9)) : (var_1_40 == ((signed char) (((((var_1_32) > ((var_1_41 - var_1_42))) ? (var_1_32) : ((var_1_41 - var_1_42)))) + var_1_43)))) : (var_1_40 == ((signed char) ((((var_1_43) > (100)) ? (var_1_43) : (100))))))) && ((var_1_25 || var_1_27) ? (var_1_26 ? (var_1_44 == ((signed short int) ((((var_1_11) < (((var_1_54 - var_1_31) + var_1_7))) ? (var_1_11) : (((var_1_54 - var_1_31) + var_1_7)))))) : (var_1_44 == ((signed short int) ((var_1_18 + ((((var_1_11) > (var_1_29)) ? (var_1_11) : (var_1_29)))) - var_1_14)))) : 1)) && ((5.88 > ((((var_1_4) > ((var_1_5 - var_1_46))) ? (var_1_4) : ((var_1_5 - var_1_46))))) ? (var_1_45 == ((unsigned short int) (var_1_13 - var_1_11))) : ((var_1_31 > var_1_28) ? (var_1_45 == ((unsigned short int) (var_1_13 - (var_1_19 + var_1_8)))) : (var_1_45 == ((unsigned short int) (((((var_1_13 - var_1_41)) > (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) ? ((var_1_13 - var_1_41)) : (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))))))))) && ((var_1_5 <= var_1_4) ? (var_1_47 == ((unsigned char) (var_1_48 && ((var_1_41 != var_1_45) || var_1_25)))) : (var_1_47 == ((unsigned char) ((var_1_21 || var_1_25) && (var_1_48 && var_1_49)))))) && ((((((var_1_6 + var_1_5) < 0 ) ? -(var_1_6 + var_1_5) : (var_1_6 + var_1_5))) <= (var_1_3 / var_1_51)) ? (((var_1_13 | (var_1_16 - var_1_29)) > var_1_43) ? (var_1_50 == ((signed char) var_1_43)) : (var_1_50 == ((signed char) (((((var_1_32 + (var_1_52 + var_1_53))) > ((-1 - (var_1_41 + var_1_42)))) ? ((var_1_32 + (var_1_52 + var_1_53))) : ((-1 - (var_1_41 + var_1_42)))))))) : (var_1_50 == ((signed char) ((((var_1_30) < ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))) ? (var_1_30) : ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53)))))))))) && (var_1_21 ? (var_1_54 == ((signed char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && ((var_1_35 >= (((((var_1_15) > (var_1_50)) ? (var_1_15) : (var_1_50))) >> var_1_12)) ? (var_1_55 == ((unsigned long int) (var_1_56 - 8u))) : 1) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L381] EXPR ((((((((((((((((((((((- var_1_3) <= (var_1_4 - var_1_5)) ? ((var_1_3 >= (((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4))) / var_1_6)) ? (var_1_1 == ((signed char) (((((var_1_7 - var_1_8)) < (var_1_9)) ? ((var_1_7 - var_1_8)) : (var_1_9))))) : (var_1_1 == ((signed char) ((((((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) < (var_1_9)) ? (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) : (var_1_9)))))) : 1) && ((var_1_4 < 64.4f) ? (var_1_10 == ((unsigned char) (((((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) > (var_1_11)) ? ((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) : (var_1_11))))) : 1)) && ((! var_1_47) ? (var_1_12 == ((unsigned short int) (((((var_1_13 - var_1_11)) < ((var_1_8 + var_1_10))) ? ((var_1_13 - var_1_11)) : ((var_1_8 + var_1_10)))))) : ((var_1_11 > ((128 - var_1_8) / (var_1_14 + var_1_15))) ? ((((- var_1_15) / 100) > (var_1_58 / ((((50) > (-1000000000)) ? (50) : (-1000000000))))) ? (var_1_12 == ((unsigned short int) 8)) : 1) : (var_1_12 == ((unsigned short int) var_1_14))))) && ((var_1_7 < (~ (var_1_8 - var_1_15))) ? (var_1_16 == ((unsigned long int) ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))))) : (var_1_16 == ((unsigned long int) ((((var_1_58) < (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11))))) ? (var_1_58) : (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11)))))))))) && ((last_1_var_1_40 < ((var_1_18 + var_1_19) - var_1_15)) ? (var_1_17 == ((unsigned short int) (((((var_1_20 - var_1_19) - var_1_11) < 0 ) ? -((var_1_20 - var_1_19) - var_1_11) : ((var_1_20 - var_1_19) - var_1_11))))) : 1)) && (((var_1_13 + var_1_8) >= var_1_9) ? (last_1_var_1_38 ? (var_1_21 == ((unsigned char) (last_1_var_1_38 || (last_1_var_1_21 || (last_1_var_1_47 || var_1_25))))) : ((! last_1_var_1_38) ? (var_1_21 == ((unsigned char) (var_1_26 || var_1_27))) : 1)) : (var_1_21 == ((unsigned char) var_1_27)))) && ((var_1_13 == last_1_var_1_12) ? (var_1_28 == ((unsigned char) (var_1_29 - var_1_8))) : (var_1_28 == ((unsigned char) (var_1_15 + (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32)))))) && (((var_1_6 > ((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) && var_1_21) ? ((! var_1_37) ? (var_1_33 == ((signed long int) ((((var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) < 0 ) ? -(var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) : (var_1_39 + (last_1_var_1_33 + last_1_var_1_33)))))) : 1) : ((! var_1_27) ? ((! var_1_25) ? (var_1_33 == ((signed long int) var_1_39)) : (var_1_33 == ((signed long int) (var_1_19 - var_1_32)))) : (var_1_33 == ((signed long int) (-10 + var_1_31)))))) && ((var_1_9 <= var_1_20) ? (var_1_34 == ((signed long int) ((((((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) < (var_1_13)) ? (((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) : (var_1_13))))) : ((var_1_14 < var_1_39) ? (var_1_34 == ((signed long int) (var_1_20 + (var_1_30 + var_1_13)))) : 1))) && (var_1_25 ? (var_1_35 == ((signed long int) ((((((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) > (var_1_17)) ? (((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) : (var_1_17))))) : ((-128 <= var_1_18) ? ((var_1_50 == (((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) / var_1_36)) ? (var_1_35 == ((signed long int) (((((var_1_14 - 50) + var_1_15) < 0 ) ? -((var_1_14 - 50) + var_1_15) : ((var_1_14 - 50) + var_1_15))))) : 1) : (var_1_27 ? (var_1_35 == ((signed long int) ((((-64) < (var_1_28)) ? (-64) : (var_1_28))))) : 1)))) && ((var_1_3 != var_1_5) ? (var_1_37 == ((unsigned char) var_1_25)) : (var_1_37 == ((unsigned char) (! var_1_25))))) && ((var_1_11 < var_1_20) ? (var_1_38 == ((unsigned char) var_1_26)) : 1)) && (((- var_1_8) < var_1_12) ? (var_1_27 ? (var_1_39 == ((unsigned char) (((((var_1_31 + 4)) > (var_1_29)) ? ((var_1_31 + 4)) : (var_1_29))))) : (var_1_39 == ((unsigned char) (((((var_1_32 + var_1_31)) < (var_1_29)) ? ((var_1_32 + var_1_31)) : (var_1_29)))))) : (var_1_39 == ((unsigned char) ((((var_1_15 + var_1_19) < 0 ) ? -(var_1_15 + var_1_19) : (var_1_15 + var_1_19))))))) && (((-5 >= var_1_19) || var_1_27) ? ((((var_1_55 + var_1_18) * var_1_32) <= var_1_11) ? (var_1_40 == ((signed char) var_1_9)) : (var_1_40 == ((signed char) (((((var_1_32) > ((var_1_41 - var_1_42))) ? (var_1_32) : ((var_1_41 - var_1_42)))) + var_1_43)))) : (var_1_40 == ((signed char) ((((var_1_43) > (100)) ? (var_1_43) : (100))))))) && ((var_1_25 || var_1_27) ? (var_1_26 ? (var_1_44 == ((signed short int) ((((var_1_11) < (((var_1_54 - var_1_31) + var_1_7))) ? (var_1_11) : (((var_1_54 - var_1_31) + var_1_7)))))) : (var_1_44 == ((signed short int) ((var_1_18 + ((((var_1_11) > (var_1_29)) ? (var_1_11) : (var_1_29)))) - var_1_14)))) : 1)) && ((5.88 > ((((var_1_4) > ((var_1_5 - var_1_46))) ? (var_1_4) : ((var_1_5 - var_1_46))))) ? (var_1_45 == ((unsigned short int) (var_1_13 - var_1_11))) : ((var_1_31 > var_1_28) ? (var_1_45 == ((unsigned short int) (var_1_13 - (var_1_19 + var_1_8)))) : (var_1_45 == ((unsigned short int) (((((var_1_13 - var_1_41)) > (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) ? ((var_1_13 - var_1_41)) : (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))))))))) && ((var_1_5 <= var_1_4) ? (var_1_47 == ((unsigned char) (var_1_48 && ((var_1_41 != var_1_45) || var_1_25)))) : (var_1_47 == ((unsigned char) ((var_1_21 || var_1_25) && (var_1_48 && var_1_49)))))) && ((((((var_1_6 + var_1_5) < 0 ) ? -(var_1_6 + var_1_5) : (var_1_6 + var_1_5))) <= (var_1_3 / var_1_51)) ? (((var_1_13 | (var_1_16 - var_1_29)) > var_1_43) ? (var_1_50 == ((signed char) var_1_43)) : (var_1_50 == ((signed char) (((((var_1_32 + (var_1_52 + var_1_53))) > ((-1 - (var_1_41 + var_1_42)))) ? ((var_1_32 + (var_1_52 + var_1_53))) : ((-1 - (var_1_41 + var_1_42)))))))) : (var_1_50 == ((signed char) ((((var_1_30) < ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))) ? (var_1_30) : ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53)))))))))) && (var_1_21 ? (var_1_54 == ((signed char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && ((var_1_35 >= (((((var_1_15) > (var_1_50)) ? (var_1_15) : (var_1_50))) >> var_1_12)) ? (var_1_55 == ((unsigned long int) (var_1_56 - 8u))) : 1)) && ((((var_1_28 + var_1_11) << var_1_13) > var_1_34) ? (var_1_57 == ((signed long int) ((var_1_18 - var_1_50) + 25))) : ((var_1_55 < (((((var_1_13 + var_1_28)) < ((~ var_1_28))) ? ((var_1_13 + var_1_28)) : ((~ var_1_28))))) ? ((var_1_50 >= var_1_30) ? (var_1_57 == ((signed long int) last_1_var_1_57)) : 1) : (var_1_57 == ((signed long int) var_1_55)))) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L381-L382] return (((((((((((((((((((((((- var_1_3) <= (var_1_4 - var_1_5)) ? ((var_1_3 >= (((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4))) / var_1_6)) ? (var_1_1 == ((signed char) (((((var_1_7 - var_1_8)) < (var_1_9)) ? ((var_1_7 - var_1_8)) : (var_1_9))))) : (var_1_1 == ((signed char) ((((((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) < (var_1_9)) ? (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) : (var_1_9)))))) : 1) && ((var_1_4 < 64.4f) ? (var_1_10 == ((unsigned char) (((((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) > (var_1_11)) ? ((((((((8) > (var_1_8)) ? (8) : (var_1_8))) < 0 ) ? -((((8) > (var_1_8)) ? (8) : (var_1_8))) : ((((8) > (var_1_8)) ? (8) : (var_1_8)))))) : (var_1_11))))) : 1)) && ((! var_1_47) ? (var_1_12 == ((unsigned short int) (((((var_1_13 - var_1_11)) < ((var_1_8 + var_1_10))) ? ((var_1_13 - var_1_11)) : ((var_1_8 + var_1_10)))))) : ((var_1_11 > ((128 - var_1_8) / (var_1_14 + var_1_15))) ? ((((- var_1_15) / 100) > (var_1_58 / ((((50) > (-1000000000)) ? (50) : (-1000000000))))) ? (var_1_12 == ((unsigned short int) 8)) : 1) : (var_1_12 == ((unsigned short int) var_1_14))))) && ((var_1_7 < (~ (var_1_8 - var_1_15))) ? (var_1_16 == ((unsigned long int) ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))))) : (var_1_16 == ((unsigned long int) ((((var_1_58) < (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11))))) ? (var_1_58) : (((((var_1_13) < (var_1_11)) ? (var_1_13) : (var_1_11)))))))))) && ((last_1_var_1_40 < ((var_1_18 + var_1_19) - var_1_15)) ? (var_1_17 == ((unsigned short int) (((((var_1_20 - var_1_19) - var_1_11) < 0 ) ? -((var_1_20 - var_1_19) - var_1_11) : ((var_1_20 - var_1_19) - var_1_11))))) : 1)) && (((var_1_13 + var_1_8) >= var_1_9) ? (last_1_var_1_38 ? (var_1_21 == ((unsigned char) (last_1_var_1_38 || (last_1_var_1_21 || (last_1_var_1_47 || var_1_25))))) : ((! last_1_var_1_38) ? (var_1_21 == ((unsigned char) (var_1_26 || var_1_27))) : 1)) : (var_1_21 == ((unsigned char) var_1_27)))) && ((var_1_13 == last_1_var_1_12) ? (var_1_28 == ((unsigned char) (var_1_29 - var_1_8))) : (var_1_28 == ((unsigned char) (var_1_15 + (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32)))))) && (((var_1_6 > ((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) && var_1_21) ? ((! var_1_37) ? (var_1_33 == ((signed long int) ((((var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) < 0 ) ? -(var_1_39 + (last_1_var_1_33 + last_1_var_1_33)) : (var_1_39 + (last_1_var_1_33 + last_1_var_1_33)))))) : 1) : ((! var_1_27) ? ((! var_1_25) ? (var_1_33 == ((signed long int) var_1_39)) : (var_1_33 == ((signed long int) (var_1_19 - var_1_32)))) : (var_1_33 == ((signed long int) (-10 + var_1_31)))))) && ((var_1_9 <= var_1_20) ? (var_1_34 == ((signed long int) ((((((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) < (var_1_13)) ? (((((((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) < (var_1_11)) ? (((((var_1_54) > (var_1_15)) ? (var_1_54) : (var_1_15)))) : (var_1_11)))) : (var_1_13))))) : ((var_1_14 < var_1_39) ? (var_1_34 == ((signed long int) (var_1_20 + (var_1_30 + var_1_13)))) : 1))) && (var_1_25 ? (var_1_35 == ((signed long int) ((((((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) > (var_1_17)) ? (((((var_1_58) < (var_1_15)) ? (var_1_58) : (var_1_15)))) : (var_1_17))))) : ((-128 <= var_1_18) ? ((var_1_50 == (((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) / var_1_36)) ? (var_1_35 == ((signed long int) (((((var_1_14 - 50) + var_1_15) < 0 ) ? -((var_1_14 - 50) + var_1_15) : ((var_1_14 - 50) + var_1_15))))) : 1) : (var_1_27 ? (var_1_35 == ((signed long int) ((((-64) < (var_1_28)) ? (-64) : (var_1_28))))) : 1)))) && ((var_1_3 != var_1_5) ? (var_1_37 == ((unsigned char) var_1_25)) : (var_1_37 == ((unsigned char) (! var_1_25))))) && ((var_1_11 < var_1_20) ? (var_1_38 == ((unsigned char) var_1_26)) : 1)) && (((- var_1_8) < var_1_12) ? (var_1_27 ? (var_1_39 == ((unsigned char) (((((var_1_31 + 4)) > (var_1_29)) ? ((var_1_31 + 4)) : (var_1_29))))) : (var_1_39 == ((unsigned char) (((((var_1_32 + var_1_31)) < (var_1_29)) ? ((var_1_32 + var_1_31)) : (var_1_29)))))) : (var_1_39 == ((unsigned char) ((((var_1_15 + var_1_19) < 0 ) ? -(var_1_15 + var_1_19) : (var_1_15 + var_1_19))))))) && (((-5 >= var_1_19) || var_1_27) ? ((((var_1_55 + var_1_18) * var_1_32) <= var_1_11) ? (var_1_40 == ((signed char) var_1_9)) : (var_1_40 == ((signed char) (((((var_1_32) > ((var_1_41 - var_1_42))) ? (var_1_32) : ((var_1_41 - var_1_42)))) + var_1_43)))) : (var_1_40 == ((signed char) ((((var_1_43) > (100)) ? (var_1_43) : (100))))))) && ((var_1_25 || var_1_27) ? (var_1_26 ? (var_1_44 == ((signed short int) ((((var_1_11) < (((var_1_54 - var_1_31) + var_1_7))) ? (var_1_11) : (((var_1_54 - var_1_31) + var_1_7)))))) : (var_1_44 == ((signed short int) ((var_1_18 + ((((var_1_11) > (var_1_29)) ? (var_1_11) : (var_1_29)))) - var_1_14)))) : 1)) && ((5.88 > ((((var_1_4) > ((var_1_5 - var_1_46))) ? (var_1_4) : ((var_1_5 - var_1_46))))) ? (var_1_45 == ((unsigned short int) (var_1_13 - var_1_11))) : ((var_1_31 > var_1_28) ? (var_1_45 == ((unsigned short int) (var_1_13 - (var_1_19 + var_1_8)))) : (var_1_45 == ((unsigned short int) (((((var_1_13 - var_1_41)) > (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) ? ((var_1_13 - var_1_41)) : (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))))))))) && ((var_1_5 <= var_1_4) ? (var_1_47 == ((unsigned char) (var_1_48 && ((var_1_41 != var_1_45) || var_1_25)))) : (var_1_47 == ((unsigned char) ((var_1_21 || var_1_25) && (var_1_48 && var_1_49)))))) && ((((((var_1_6 + var_1_5) < 0 ) ? -(var_1_6 + var_1_5) : (var_1_6 + var_1_5))) <= (var_1_3 / var_1_51)) ? (((var_1_13 | (var_1_16 - var_1_29)) > var_1_43) ? (var_1_50 == ((signed char) var_1_43)) : (var_1_50 == ((signed char) (((((var_1_32 + (var_1_52 + var_1_53))) > ((-1 - (var_1_41 + var_1_42)))) ? ((var_1_32 + (var_1_52 + var_1_53))) : ((-1 - (var_1_41 + var_1_42)))))))) : (var_1_50 == ((signed char) ((((var_1_30) < ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53))))) ? (var_1_30) : ((((((var_1_7 - var_1_41)) > (var_1_53)) ? ((var_1_7 - var_1_41)) : (var_1_53)))))))))) && (var_1_21 ? (var_1_54 == ((signed char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) : 1)) && ((var_1_35 >= (((((var_1_15) > (var_1_50)) ? (var_1_15) : (var_1_50))) >> var_1_12)) ? (var_1_55 == ((unsigned long int) (var_1_56 - 8u))) : 1)) && ((((var_1_28 + var_1_11) << var_1_13) > var_1_34) ? (var_1_57 == ((signed long int) ((var_1_18 - var_1_50) + 25))) : ((var_1_55 < (((((var_1_13 + var_1_28)) < ((~ var_1_28))) ? ((var_1_13 + var_1_28)) : ((~ var_1_28))))) ? ((var_1_50 >= var_1_30) ? (var_1_57 == ((signed long int) last_1_var_1_57)) : 1) : (var_1_57 == ((signed long int) var_1_55))))) && (var_1_21 ? (var_1_58 == ((unsigned char) ((((((var_1_19) < (var_1_59)) ? (var_1_19) : (var_1_59))) - (var_1_60 + var_1_61)) + var_1_8))) : (((var_1_8 - var_1_29) <= var_1_28) ? (var_1_58 == ((unsigned char) var_1_30)) : (var_1_58 == ((unsigned char) var_1_29)))) ; [L391] RET, EXPR property() [L391] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=32, last_1_var_1_21=0, last_1_var_1_33=-256, last_1_var_1_38=1, last_1_var_1_40=32, last_1_var_1_47=0, last_1_var_1_57=-500, var_1_10=1, var_1_11=6, var_1_12=8, var_1_13=-98301, var_1_14=8, var_1_15=-1019, var_1_16=8, var_1_17=65401, var_1_18=63, var_1_19=-641, var_1_1=0, var_1_20=65534, var_1_21=1, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=132, var_1_29=-129, var_1_30=320, var_1_31=64, var_1_32=63, var_1_33=-256, var_1_34=5, var_1_35=65401, var_1_36=64, var_1_37=1, var_1_38=0, var_1_39=127, var_1_40=100, var_1_41=63, var_1_42=63, var_1_43=-63, var_1_44=182, var_1_45=32765, var_1_47=1, var_1_48=1, var_1_49=1, var_1_50=5, var_1_52=-31, var_1_53=5, var_1_54=4, var_1_55=2147483639, var_1_56=2147483647, var_1_57=83, var_1_58=131, var_1_59=127, var_1_60=0, var_1_61=0, var_1_7=-1, var_1_8=4, var_1_9=105] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 315.4s, OverallIterations: 20, TraceHistogramMax: 67, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 102.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 18733 SdHoareTripleChecker+Valid, 40.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 18562 mSDsluCounter, 39744 SdHoareTripleChecker+Invalid, 35.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 31835 mSDsCounter, 8356 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 33408 IncrementalHoareTripleChecker+Invalid, 41764 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8356 mSolverCounterUnsat, 7909 mSDtfsCounter, 33408 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7993 GetRequests, 7272 SyntacticMatches, 7 SemanticMatches, 714 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44986 ImplicationChecksByTransitivity, 23.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=27706occurred in iteration=13, InterpolantAutomatonStates: 627, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 34.1s AutomataMinimizationTime, 19 MinimizatonAttempts, 66741 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 129.5s SatisfiabilityAnalysisTime, 43.5s InterpolantComputationTime, 12710 NumberOfCodeBlocks, 12710 NumberOfCodeBlocksAsserted, 30 NumberOfCheckSat, 15213 ConstructedInterpolants, 0 QuantifiedInterpolants, 64151 SizeOfPredicates, 40 NumberOfNonLiveVariables, 8452 ConjunctsInSsa, 123 ConjunctsInUnsatCore, 36 InterpolantComputations, 10 PerfectInterpolantSequences, 313410/318384 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 03:03:51,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 71fa1ece88cae2f03b972f802d0e538a87174ef11cefc651662c60c0e9dd54e7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:03:54,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:03:54,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 03:03:54,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:03:54,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:03:54,504 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:03:54,506 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:03:54,506 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:03:54,507 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:03:54,507 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:03:54,507 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:03:54,508 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:03:54,509 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:03:54,509 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:03:54,509 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:03:54,509 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:03:54,510 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:03:54,510 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 03:03:54,511 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:03:54,512 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:03:54,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:03:54,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:03:54,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 03:03:54,513 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:03:54,514 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:03:54,514 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:03:54,514 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:03:54,514 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 -> 71fa1ece88cae2f03b972f802d0e538a87174ef11cefc651662c60c0e9dd54e7 [2024-11-28 03:03:54,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:03:54,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:03:54,856 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:03:54,859 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:03:54,859 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:03:54,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i [2024-11-28 03:03:57,891 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/3db19dbc7/ffcfac0aa4184826aacd13ef3b737c75/FLAGc06e01a0c [2024-11-28 03:03:58,192 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:03:58,192 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i [2024-11-28 03:03:58,208 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/3db19dbc7/ffcfac0aa4184826aacd13ef3b737c75/FLAGc06e01a0c [2024-11-28 03:03:58,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/data/3db19dbc7/ffcfac0aa4184826aacd13ef3b737c75 [2024-11-28 03:03:58,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:03:58,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:03:58,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:03:58,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:03:58,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:03:58,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d35801f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58, skipping insertion in model container [2024-11-28 03:03:58,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:03:58,485 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i[916,929] [2024-11-28 03:03:58,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:03:58,693 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:03:58,706 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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-51.i[916,929] [2024-11-28 03:03:58,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:03:58,849 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:03:58,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58 WrapperNode [2024-11-28 03:03:58,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:03:58,851 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:03:58,851 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:03:58,851 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:03:58,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,875 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,941 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 383 [2024-11-28 03:03:58,943 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:03:58,943 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:03:58,944 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:03:58,944 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:03:58,953 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,970 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,997 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 03:03:58,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:58,998 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,069 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,081 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,088 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,103 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:03:59,104 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:03:59,104 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:03:59,104 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:03:59,108 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (1/1) ... [2024-11-28 03:03:59,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:03:59,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:03:59,142 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:03:59,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:03:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:03:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 03:03:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 03:03:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 03:03:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:03:59,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:03:59,304 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:03:59,305 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:04:09,231 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-28 03:04:09,231 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:04:09,251 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:04:09,253 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 03:04:09,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:04:09 BoogieIcfgContainer [2024-11-28 03:04:09,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:04:09,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:04:09,257 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:04:09,262 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:04:09,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:03:58" (1/3) ... [2024-11-28 03:04:09,263 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8cf658a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:04:09, skipping insertion in model container [2024-11-28 03:04:09,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58" (2/3) ... [2024-11-28 03:04:09,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8cf658a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:04:09, skipping insertion in model container [2024-11-28 03:04:09,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:04:09" (3/3) ... [2024-11-28 03:04:09,267 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-51.i [2024-11-28 03:04:09,282 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:04:09,286 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-51.i that has 2 procedures, 173 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 03:04:09,355 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:04:09,367 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;@3974b3b4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:04:09,367 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:04:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand has 173 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-28 03:04:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-28 03:04:09,401 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:04:09,403 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:04:09,403 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:04:09,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:04:09,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1686381084, now seen corresponding path program 1 times [2024-11-28 03:04:09,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:04:09,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1908432550] [2024-11-28 03:04:09,429 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:04:09,430 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 03:04:09,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:04:09,437 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:09,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:04:10,494 INFO L256 TraceCheckSpWp]: Trace formula consists of 658 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 03:04:10,516 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:04:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 8712 trivial. 0 not checked. [2024-11-28 03:04:10,606 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:04:10,607 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:04:10,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1908432550] [2024-11-28 03:04:10,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1908432550] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:04:10,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:04:10,610 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:04:10,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209293259] [2024-11-28 03:04:10,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:04:10,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 03:04:10,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:04:10,650 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 03:04:10,650 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:04:10,653 INFO L87 Difference]: Start difference. First operand has 173 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) 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, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:04:10,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:04:10,734 INFO L93 Difference]: Finished difference Result 338 states and 627 transitions. [2024-11-28 03:04:10,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 03:04:10,736 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, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) Word has length 412 [2024-11-28 03:04:10,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:04:10,743 INFO L225 Difference]: With dead ends: 338 [2024-11-28 03:04:10,743 INFO L226 Difference]: Without dead ends: 168 [2024-11-28 03:04:10,748 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 411 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 03:04:10,753 INFO L435 NwaCegarLoop]: 273 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, 273 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 03:04:10,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:04:10,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2024-11-28 03:04:10,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 168. [2024-11-28 03:04:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 99 states have (on average 1.404040404040404) internal successors, (139), 99 states have internal predecessors, (139), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-28 03:04:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 273 transitions. [2024-11-28 03:04:10,830 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 273 transitions. Word has length 412 [2024-11-28 03:04:10,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:04:10,831 INFO L471 AbstractCegarLoop]: Abstraction has 168 states and 273 transitions. [2024-11-28 03:04:10,831 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, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:04:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 273 transitions. [2024-11-28 03:04:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-28 03:04:10,847 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:04:10,848 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:04:10,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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)] Forceful destruction successful, exit code 0 [2024-11-28 03:04:11,048 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:11,049 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:04:11,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:04:11,050 INFO L85 PathProgramCache]: Analyzing trace with hash -735543190, now seen corresponding path program 1 times [2024-11-28 03:04:11,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:04:11,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1533107961] [2024-11-28 03:04:11,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:04:11,052 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 03:04:11,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:04:11,054 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:11,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:04:12,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 658 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 03:04:12,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:04:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2848 proven. 159 refuted. 0 times theorem prover too weak. 5837 trivial. 0 not checked. [2024-11-28 03:04:22,204 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:04:24,675 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:04:24,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1533107961] [2024-11-28 03:04:24,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1533107961] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:04:24,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [144176487] [2024-11-28 03:04:24,675 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:04:24,676 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 03:04:24,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 03:04:24,679 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 03:04:24,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-28 03:04:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:04:25,335 INFO L256 TraceCheckSpWp]: Trace formula consists of 658 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 03:04:25,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:04:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:04:25,513 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:04:25,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [144176487] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:04:25,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:04:25,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-28 03:04:25,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253323279] [2024-11-28 03:04:25,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:04:25,519 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:04:25,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:04:25,521 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:04:25,521 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-28 03:04:25,522 INFO L87 Difference]: Start difference. First operand 168 states and 273 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:04:29,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:04:33,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:04:33,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:04:33,943 INFO L93 Difference]: Finished difference Result 410 states and 663 transitions. [2024-11-28 03:04:33,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:04:33,944 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 412 [2024-11-28 03:04:33,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:04:33,949 INFO L225 Difference]: With dead ends: 410 [2024-11-28 03:04:33,949 INFO L226 Difference]: Without dead ends: 245 [2024-11-28 03:04:33,951 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1152 GetRequests, 1142 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-28 03:04:33,951 INFO L435 NwaCegarLoop]: 381 mSDtfsCounter, 116 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:04:33,952 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 635 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 15 Invalid, 2 Unknown, 0 Unchecked, 8.4s Time] [2024-11-28 03:04:33,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-11-28 03:04:34,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 242. [2024-11-28 03:04:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 147 states have (on average 1.3945578231292517) internal successors, (205), 148 states have internal predecessors, (205), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-11-28 03:04:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 389 transitions. [2024-11-28 03:04:34,022 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 389 transitions. Word has length 412 [2024-11-28 03:04:34,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:04:34,025 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 389 transitions. [2024-11-28 03:04:34,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:04:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 389 transitions. [2024-11-28 03:04:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-28 03:04:34,032 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:04:34,033 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:04:34,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-28 03:04:34,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:34,433 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:34,434 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:04:34,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:04:34,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1865051289, now seen corresponding path program 1 times [2024-11-28 03:04:34,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:04:34,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1536048585] [2024-11-28 03:04:34,436 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:04:34,436 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 03:04:34,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:04:34,438 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:34,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:04:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:04:35,334 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 03:04:35,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:04:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2848 proven. 159 refuted. 0 times theorem prover too weak. 5837 trivial. 0 not checked. [2024-11-28 03:04:44,002 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:04:46,555 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:04:46,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1536048585] [2024-11-28 03:04:46,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1536048585] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:04:46,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1647663350] [2024-11-28 03:04:46,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:04:46,556 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 03:04:46,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 03:04:46,559 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 03:04:46,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-28 03:04:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:04:47,236 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 03:04:47,243 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:04:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:04:47,822 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:04:47,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1647663350] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:04:47,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:04:47,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2024-11-28 03:04:47,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455595622] [2024-11-28 03:04:47,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:04:47,824 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:04:47,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:04:47,825 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:04:47,825 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2024-11-28 03:04:47,825 INFO L87 Difference]: Start difference. First operand 242 states and 389 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:04:52,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:04:56,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:00,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:04,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:08,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:12,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:15,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:16,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:05:16,353 INFO L93 Difference]: Finished difference Result 952 states and 1517 transitions. [2024-11-28 03:05:16,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:05:16,354 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 413 [2024-11-28 03:05:16,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:05:16,365 INFO L225 Difference]: With dead ends: 952 [2024-11-28 03:05:16,365 INFO L226 Difference]: Without dead ends: 713 [2024-11-28 03:05:16,367 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1157 GetRequests, 1145 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:05:16,368 INFO L435 NwaCegarLoop]: 347 mSDtfsCounter, 368 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 66 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:05:16,368 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 826 Invalid, 250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 178 Invalid, 6 Unknown, 0 Unchecked, 28.4s Time] [2024-11-28 03:05:16,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2024-11-28 03:05:16,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 468. [2024-11-28 03:05:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 468 states, 317 states have (on average 1.444794952681388) internal successors, (458), 320 states have internal predecessors, (458), 146 states have call successors, (146), 4 states have call predecessors, (146), 4 states have return successors, (146), 143 states have call predecessors, (146), 146 states have call successors, (146) [2024-11-28 03:05:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 750 transitions. [2024-11-28 03:05:16,441 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 750 transitions. Word has length 413 [2024-11-28 03:05:16,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:05:16,442 INFO L471 AbstractCegarLoop]: Abstraction has 468 states and 750 transitions. [2024-11-28 03:05:16,442 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:05:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 750 transitions. [2024-11-28 03:05:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-28 03:05:16,446 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:05:16,447 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:05:16,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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)] Forceful destruction successful, exit code 0 [2024-11-28 03:05:16,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-28 03:05:16,847 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 03:05:16,848 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:05:16,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:05:16,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1756982917, now seen corresponding path program 1 times [2024-11-28 03:05:16,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:05:16,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [615501095] [2024-11-28 03:05:16,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:05:16,849 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 03:05:16,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:05:16,851 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:05:16,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:05:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:05:17,710 INFO L256 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 03:05:17,717 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:05:25,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2848 proven. 159 refuted. 0 times theorem prover too weak. 5837 trivial. 0 not checked. [2024-11-28 03:05:25,981 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:05:28,506 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:05:28,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [615501095] [2024-11-28 03:05:28,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [615501095] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:05:28,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1557749859] [2024-11-28 03:05:28,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:05:28,507 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 03:05:28,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 03:05:28,509 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 03:05:28,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-28 03:05:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:05:29,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 03:05:29,144 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:05:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-28 03:05:29,578 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:05:29,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1557749859] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:05:29,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:05:29,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2024-11-28 03:05:29,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276154270] [2024-11-28 03:05:29,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:05:29,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:05:29,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:05:29,582 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:05:29,583 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2024-11-28 03:05:29,583 INFO L87 Difference]: Start difference. First operand 468 states and 750 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:05:34,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:38,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:42,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:46,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:50,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:54,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:58,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:05:59,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:05:59,835 INFO L93 Difference]: Finished difference Result 1781 states and 2832 transitions. [2024-11-28 03:05:59,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:05:59,836 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 414 [2024-11-28 03:05:59,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:05:59,847 INFO L225 Difference]: With dead ends: 1781 [2024-11-28 03:05:59,847 INFO L226 Difference]: Without dead ends: 1316 [2024-11-28 03:05:59,849 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1160 GetRequests, 1148 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:05:59,852 INFO L435 NwaCegarLoop]: 265 mSDtfsCounter, 464 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 104 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 464 SdHoareTripleChecker+Valid, 790 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:05:59,852 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [464 Valid, 790 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 217 Invalid, 7 Unknown, 0 Unchecked, 30.1s Time] [2024-11-28 03:05:59,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1316 states. [2024-11-28 03:05:59,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1316 to 540. [2024-11-28 03:05:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 540 states, 389 states have (on average 1.4858611825192802) internal successors, (578), 392 states have internal predecessors, (578), 146 states have call successors, (146), 4 states have call predecessors, (146), 4 states have return successors, (146), 143 states have call predecessors, (146), 146 states have call successors, (146) [2024-11-28 03:05:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 540 states and 870 transitions. [2024-11-28 03:05:59,976 INFO L78 Accepts]: Start accepts. Automaton has 540 states and 870 transitions. Word has length 414 [2024-11-28 03:05:59,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:05:59,978 INFO L471 AbstractCegarLoop]: Abstraction has 540 states and 870 transitions. [2024-11-28 03:05:59,979 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-28 03:05:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 870 transitions. [2024-11-28 03:05:59,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-28 03:05:59,983 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:05:59,983 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:06:00,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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)] Ended with exit code 0 [2024-11-28 03:06:00,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-28 03:06:00,384 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 03:06:00,384 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:06:00,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:06:00,385 INFO L85 PathProgramCache]: Analyzing trace with hash -1055918339, now seen corresponding path program 1 times [2024-11-28 03:06:00,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:06:00,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1047922642] [2024-11-28 03:06:00,385 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:06:00,386 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 03:06:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:06:00,387 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:06:00,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:06:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:06:01,217 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 03:06:01,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:06:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2848 proven. 159 refuted. 0 times theorem prover too weak. 5837 trivial. 0 not checked. [2024-11-28 03:06:09,510 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:06:12,010 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:06:12,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1047922642] [2024-11-28 03:06:12,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1047922642] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:06:12,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [792347751] [2024-11-28 03:06:12,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:06:12,011 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 03:06:12,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 03:06:12,013 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 03:06:12,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-28 03:06:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:06:14,054 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:06:14,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:06:22,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2848 proven. 159 refuted. 0 times theorem prover too weak. 5837 trivial. 0 not checked. [2024-11-28 03:06:22,189 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:06:24,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [792347751] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:06:24,513 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:06:24,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2024-11-28 03:06:24,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051952374] [2024-11-28 03:06:24,514 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:06:24,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 03:06:24,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:06:24,516 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 03:06:24,516 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:06:24,516 INFO L87 Difference]: Start difference. First operand 540 states and 870 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, (67), 2 states have call predecessors, (67), 3 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:06:34,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:38,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:42,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:46,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:50,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:54,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:06:57,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:01,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:05,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:09,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:09,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:07:09,719 INFO L93 Difference]: Finished difference Result 1786 states and 2860 transitions. [2024-11-28 03:07:09,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-28 03:07:09,775 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, (67), 2 states have call predecessors, (67), 3 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 414 [2024-11-28 03:07:09,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:07:09,782 INFO L225 Difference]: With dead ends: 1786 [2024-11-28 03:07:09,782 INFO L226 Difference]: Without dead ends: 1249 [2024-11-28 03:07:09,784 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1498 GetRequests, 1481 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-11-28 03:07:09,785 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 337 mSDsluCounter, 960 mSDsCounter, 0 mSdLazyCounter, 599 mSolverCounterSat, 173 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 599 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:07:09,785 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [337 Valid, 1175 Invalid, 781 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 599 Invalid, 9 Unknown, 0 Unchecked, 44.5s Time] [2024-11-28 03:07:09,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1249 states. [2024-11-28 03:07:09,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1249 to 1091. [2024-11-28 03:07:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1091 states, 786 states have (on average 1.479643765903308) internal successors, (1163), 792 states have internal predecessors, (1163), 292 states have call successors, (292), 12 states have call predecessors, (292), 12 states have return successors, (292), 286 states have call predecessors, (292), 292 states have call successors, (292) [2024-11-28 03:07:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 1091 states and 1747 transitions. [2024-11-28 03:07:09,945 INFO L78 Accepts]: Start accepts. Automaton has 1091 states and 1747 transitions. Word has length 414 [2024-11-28 03:07:09,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:07:09,946 INFO L471 AbstractCegarLoop]: Abstraction has 1091 states and 1747 transitions. [2024-11-28 03:07:09,947 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, (67), 2 states have call predecessors, (67), 3 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-28 03:07:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1747 transitions. [2024-11-28 03:07:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-28 03:07:09,950 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:07:09,950 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:07:09,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:07:10,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-28 03:07:10,351 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-28 03:07:10,351 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:07:10,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:07:10,352 INFO L85 PathProgramCache]: Analyzing trace with hash -396386817, now seen corresponding path program 1 times [2024-11-28 03:07:10,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:07:10,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1552939009] [2024-11-28 03:07:10,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:07:10,353 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 03:07:10,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:07:10,354 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:07:10,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:07:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:07:11,269 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 03:07:11,274 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:07:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4378 proven. 114 refuted. 0 times theorem prover too weak. 4352 trivial. 0 not checked. [2024-11-28 03:07:14,086 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:07:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 84 proven. 114 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-28 03:07:16,846 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:07:16,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1552939009] [2024-11-28 03:07:16,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1552939009] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:07:16,846 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:07:16,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-28 03:07:16,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829190867] [2024-11-28 03:07:16,847 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:07:16,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:07:16,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:07:16,849 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:07:16,849 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:07:16,849 INFO L87 Difference]: Start difference. First operand 1091 states and 1747 transitions. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2024-11-28 03:07:23,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:27,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:31,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:31,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:07:31,689 INFO L93 Difference]: Finished difference Result 2219 states and 3527 transitions. [2024-11-28 03:07:31,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:07:31,765 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) Word has length 414 [2024-11-28 03:07:31,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:07:31,774 INFO L225 Difference]: With dead ends: 2219 [2024-11-28 03:07:31,774 INFO L226 Difference]: Without dead ends: 1131 [2024-11-28 03:07:31,777 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 820 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:07:31,779 INFO L435 NwaCegarLoop]: 200 mSDtfsCounter, 314 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 343 mSolverCounterSat, 121 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 462 SdHoareTripleChecker+Invalid, 467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 343 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:07:31,780 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 462 Invalid, 467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 343 Invalid, 3 Unknown, 0 Unchecked, 14.5s Time] [2024-11-28 03:07:31,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131 states. [2024-11-28 03:07:31,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131 to 1093. [2024-11-28 03:07:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1093 states, 790 states have (on average 1.4620253164556962) internal successors, (1155), 796 states have internal predecessors, (1155), 288 states have call successors, (288), 14 states have call predecessors, (288), 14 states have return successors, (288), 282 states have call predecessors, (288), 288 states have call successors, (288) [2024-11-28 03:07:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 1093 states and 1731 transitions. [2024-11-28 03:07:31,937 INFO L78 Accepts]: Start accepts. Automaton has 1093 states and 1731 transitions. Word has length 414 [2024-11-28 03:07:31,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:07:31,940 INFO L471 AbstractCegarLoop]: Abstraction has 1093 states and 1731 transitions. [2024-11-28 03:07:31,940 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2024-11-28 03:07:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1731 transitions. [2024-11-28 03:07:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-28 03:07:31,943 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:07:31,944 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:07:31,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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)] Ended with exit code 0 [2024-11-28 03:07:32,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:07:32,145 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:07:32,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:07:32,146 INFO L85 PathProgramCache]: Analyzing trace with hash 26315009, now seen corresponding path program 1 times [2024-11-28 03:07:32,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:07:32,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1085917819] [2024-11-28 03:07:32,147 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:07:32,147 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 03:07:32,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:07:32,149 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:07:32,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 (12)] Waiting until timeout for monitored process [2024-11-28 03:07:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:07:33,066 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:07:33,076 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:07:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 5869 proven. 171 refuted. 0 times theorem prover too weak. 2804 trivial. 0 not checked. [2024-11-28 03:07:37,899 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:07:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 219 proven. 174 refuted. 0 times theorem prover too weak. 8451 trivial. 0 not checked. [2024-11-28 03:07:42,055 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:07:42,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1085917819] [2024-11-28 03:07:42,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1085917819] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:07:42,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:07:42,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2024-11-28 03:07:42,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010405907] [2024-11-28 03:07:42,055 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:07:42,057 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 03:07:42,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:07:42,057 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 03:07:42,057 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:07:42,058 INFO L87 Difference]: Start difference. First operand 1093 states and 1731 transitions. Second operand has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (108), 3 states have call predecessors, (108), 7 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2024-11-28 03:07:52,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:07:56,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:00,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:04,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:08,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:12,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:16,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:20,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:24,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:28,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:31,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:08:38,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:08:38,251 INFO L93 Difference]: Finished difference Result 3784 states and 5882 transitions. [2024-11-28 03:08:38,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-28 03:08:38,252 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (108), 3 states have call predecessors, (108), 7 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) Word has length 414 [2024-11-28 03:08:38,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:08:38,294 INFO L225 Difference]: With dead ends: 3784 [2024-11-28 03:08:38,294 INFO L226 Difference]: Without dead ends: 2694 [2024-11-28 03:08:38,298 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 860 GetRequests, 817 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 506 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=524, Invalid=1368, Unknown=0, NotChecked=0, Total=1892 [2024-11-28 03:08:38,300 INFO L435 NwaCegarLoop]: 354 mSDtfsCounter, 842 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 1402 mSolverCounterSat, 529 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 868 SdHoareTripleChecker+Valid, 1437 SdHoareTripleChecker+Invalid, 1941 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 529 IncrementalHoareTripleChecker+Valid, 1402 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:08:38,301 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [868 Valid, 1437 Invalid, 1941 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [529 Valid, 1402 Invalid, 10 Unknown, 0 Unchecked, 53.4s Time] [2024-11-28 03:08:38,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2694 states. [2024-11-28 03:08:38,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2694 to 1148. [2024-11-28 03:08:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1148 states, 816 states have (on average 1.366421568627451) internal successors, (1115), 821 states have internal predecessors, (1115), 305 states have call successors, (305), 26 states have call predecessors, (305), 26 states have return successors, (305), 300 states have call predecessors, (305), 305 states have call successors, (305) [2024-11-28 03:08:38,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1148 states and 1725 transitions. [2024-11-28 03:08:38,610 INFO L78 Accepts]: Start accepts. Automaton has 1148 states and 1725 transitions. Word has length 414 [2024-11-28 03:08:38,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:08:38,611 INFO L471 AbstractCegarLoop]: Abstraction has 1148 states and 1725 transitions. [2024-11-28 03:08:38,612 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 3 states have call successors, (108), 3 states have call predecessors, (108), 7 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2024-11-28 03:08:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1725 transitions. [2024-11-28 03:08:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-28 03:08:38,615 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:08:38,615 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:08:38,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 (12)] Forceful destruction successful, exit code 0 [2024-11-28 03:08:38,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:08:38,816 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:08:38,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:08:38,817 INFO L85 PathProgramCache]: Analyzing trace with hash 88354623, now seen corresponding path program 1 times [2024-11-28 03:08:38,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:08:38,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [806321604] [2024-11-28 03:08:38,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:08:38,818 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 03:08:38,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:08:38,822 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:08:38,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:08:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:08:39,807 INFO L256 TraceCheckSpWp]: Trace formula consists of 659 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-28 03:08:39,811 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:08:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 5953 proven. 210 refuted. 0 times theorem prover too weak. 2681 trivial. 0 not checked. [2024-11-28 03:08:46,216 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:08:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 366 proven. 219 refuted. 0 times theorem prover too weak. 8259 trivial. 0 not checked. [2024-11-28 03:08:51,467 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:08:51,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [806321604] [2024-11-28 03:08:51,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [806321604] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:08:51,468 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:08:51,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 19 [2024-11-28 03:08:51,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008211021] [2024-11-28 03:08:51,468 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:08:51,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-28 03:08:51,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:08:51,471 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-28 03:08:51,471 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=246, Unknown=0, NotChecked=0, Total=342 [2024-11-28 03:08:51,471 INFO L87 Difference]: Start difference. First operand 1148 states and 1725 transitions. Second operand has 19 states, 19 states have (on average 6.315789473684211) internal successors, (120), 19 states have internal predecessors, (120), 4 states have call successors, (108), 4 states have call predecessors, (108), 10 states have return successors, (109), 4 states have call predecessors, (109), 4 states have call successors, (109) [2024-11-28 03:09:01,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:05,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:09,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:13,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:17,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:21,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:25,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:09:32,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:09:32,810 INFO L93 Difference]: Finished difference Result 1732 states and 2594 transitions. [2024-11-28 03:09:32,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-28 03:09:32,812 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 6.315789473684211) internal successors, (120), 19 states have internal predecessors, (120), 4 states have call successors, (108), 4 states have call predecessors, (108), 10 states have return successors, (109), 4 states have call predecessors, (109), 4 states have call successors, (109) Word has length 414 [2024-11-28 03:09:32,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:09:32,820 INFO L225 Difference]: With dead ends: 1732 [2024-11-28 03:09:32,820 INFO L226 Difference]: Without dead ends: 1230 [2024-11-28 03:09:32,822 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 857 GetRequests, 811 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 519 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=607, Invalid=1555, Unknown=0, NotChecked=0, Total=2162 [2024-11-28 03:09:32,823 INFO L435 NwaCegarLoop]: 319 mSDtfsCounter, 605 mSDsluCounter, 802 mSDsCounter, 0 mSdLazyCounter, 1405 mSolverCounterSat, 543 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 631 SdHoareTripleChecker+Valid, 1121 SdHoareTripleChecker+Invalid, 1955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 543 IncrementalHoareTripleChecker+Valid, 1405 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:09:32,823 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [631 Valid, 1121 Invalid, 1955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [543 Valid, 1405 Invalid, 7 Unknown, 0 Unchecked, 38.4s Time] [2024-11-28 03:09:32,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2024-11-28 03:09:32,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1020. [2024-11-28 03:09:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 685 states have (on average 1.3430656934306568) internal successors, (920), 690 states have internal predecessors, (920), 305 states have call successors, (305), 29 states have call predecessors, (305), 29 states have return successors, (305), 300 states have call predecessors, (305), 305 states have call successors, (305) [2024-11-28 03:09:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1530 transitions. [2024-11-28 03:09:32,990 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1530 transitions. Word has length 414 [2024-11-28 03:09:32,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:09:32,991 INFO L471 AbstractCegarLoop]: Abstraction has 1020 states and 1530 transitions. [2024-11-28 03:09:32,992 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 6.315789473684211) internal successors, (120), 19 states have internal predecessors, (120), 4 states have call successors, (108), 4 states have call predecessors, (108), 10 states have return successors, (109), 4 states have call predecessors, (109), 4 states have call successors, (109) [2024-11-28 03:09:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1530 transitions. [2024-11-28 03:09:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-28 03:09:32,995 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:09:32,995 INFO L218 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:09:33,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:09:33,195 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:09:33,196 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:09:33,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:09:33,197 INFO L85 PathProgramCache]: Analyzing trace with hash -1734084526, now seen corresponding path program 1 times [2024-11-28 03:09:33,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:09:33,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [927379597] [2024-11-28 03:09:33,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:09:33,198 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 03:09:33,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:09:33,200 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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 03:09:33,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875b39fa-e25c-4eaf-8d5e-4ccb17bfb1f8/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)] Waiting until timeout for monitored process [2024-11-28 03:09:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:09:34,088 INFO L256 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-28 03:09:34,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:09:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2863 proven. 333 refuted. 0 times theorem prover too weak. 5648 trivial. 0 not checked. [2024-11-28 03:09:44,924 INFO L312 TraceCheckSpWp]: Computing backward predicates...