./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.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_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 0045af9de34864baa6e38a2a999314b4f26a84759babe36df2d77b99fce59feb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:20:55,932 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:20:56,016 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 20:20:56,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:20:56,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:20:56,055 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:20:56,056 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:20:56,056 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:20:56,056 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:20:56,058 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:20:56,059 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:20:56,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:20:56,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:20:56,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:20:56,060 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:20:56,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:20:56,060 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:20:56,060 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:20:56,060 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:20:56,061 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:20:56,061 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:20:56,062 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:20:56,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:20:56,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:20:56,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:20:56,063 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:20:56,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:20:56,064 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:20:56,064 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 -> 0045af9de34864baa6e38a2a999314b4f26a84759babe36df2d77b99fce59feb [2024-11-27 20:20:56,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:20:56,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:20:56,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:20:56,381 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:20:56,381 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:20:56,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i [2024-11-27 20:20:59,288 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/a0d993154/e23fc012f01d4b5fbfb699f3811ea7c4/FLAG73b298e79 [2024-11-27 20:20:59,638 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:20:59,638 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i [2024-11-27 20:20:59,649 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/a0d993154/e23fc012f01d4b5fbfb699f3811ea7c4/FLAG73b298e79 [2024-11-27 20:20:59,669 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/a0d993154/e23fc012f01d4b5fbfb699f3811ea7c4 [2024-11-27 20:20:59,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:20:59,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:20:59,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:20:59,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:20:59,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:20:59,683 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:20:59" (1/1) ... [2024-11-27 20:20:59,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b50b7b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:20:59, skipping insertion in model container [2024-11-27 20:20:59,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:20:59" (1/1) ... [2024-11-27 20:20:59,719 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:20:59,918 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i[916,929] [2024-11-27 20:21:00,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:00,105 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:21:00,118 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i[916,929] [2024-11-27 20:21:00,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:00,233 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:21:00,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00 WrapperNode [2024-11-27 20:21:00,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:21:00,237 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:00,237 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:21:00,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:21:00,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,271 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,337 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 243 [2024-11-27 20:21:00,337 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:00,338 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:21:00,338 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:21:00,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:21:00,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,357 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,393 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]. [2024-11-27 20:21:00,396 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,397 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,414 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,415 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,438 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:21:00,443 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:21:00,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:21:00,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:21:00,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (1/1) ... [2024-11-27 20:21:00,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:00,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:21:00,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:21:00,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:21:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:21:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:21:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:21:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:21:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:21:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:21:00,635 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:21:00,637 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:21:01,280 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-27 20:21:01,280 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:21:01,299 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:21:01,301 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:21:01,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:01 BoogieIcfgContainer [2024-11-27 20:21:01,302 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:21:01,305 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:21:01,305 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:21:01,311 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:21:01,311 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:20:59" (1/3) ... [2024-11-27 20:21:01,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b54220c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:01, skipping insertion in model container [2024-11-27 20:21:01,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:00" (2/3) ... [2024-11-27 20:21:01,314 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b54220c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:01, skipping insertion in model container [2024-11-27 20:21:01,314 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:01" (3/3) ... [2024-11-27 20:21:01,317 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-58.i [2024-11-27 20:21:01,336 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:21:01,339 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount100_file-58.i that has 2 procedures, 104 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:21:01,412 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:21:01,426 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;@cb20d9c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:21:01,426 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:21:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-27 20:21:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:01,456 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:01,457 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:01,457 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:01,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:01,463 INFO L85 PathProgramCache]: Analyzing trace with hash 208799940, now seen corresponding path program 1 times [2024-11-27 20:21:01,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:01,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021220264] [2024-11-27 20:21:01,471 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:21:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-27 20:21:02,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:21:02,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021220264] [2024-11-27 20:21:02,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021220264] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:21:02,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832889458] [2024-11-27 20:21:02,084 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:02,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:21:02,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:21:02,089 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:21:02,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:21:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:02,468 INFO L256 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:21:02,486 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:21:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-27 20:21:02,560 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:21:02,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1832889458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:02,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:21:02,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 20:21:02,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051985879] [2024-11-27 20:21:02,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:02,570 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:21:02,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:21:02,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:21:02,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:21:02,602 INFO L87 Difference]: Start difference. First operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-27 20:21:02,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:02,656 INFO L93 Difference]: Finished difference Result 201 states and 365 transitions. [2024-11-27 20:21:02,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:21:02,659 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-27 20:21:02,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:02,667 INFO L225 Difference]: With dead ends: 201 [2024-11-27 20:21:02,667 INFO L226 Difference]: Without dead ends: 100 [2024-11-27 20:21:02,672 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:21:02,675 INFO L435 NwaCegarLoop]: 158 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, 158 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 [2024-11-27 20:21:02,676 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:21:02,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-27 20:21:02,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-27 20:21:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 57 states have (on average 1.3333333333333333) internal successors, (76), 57 states have internal predecessors, (76), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-27 20:21:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 158 transitions. [2024-11-27 20:21:02,751 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 158 transitions. Word has length 251 [2024-11-27 20:21:02,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:02,752 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 158 transitions. [2024-11-27 20:21:02,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-27 20:21:02,753 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-27 20:21:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:02,760 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:02,761 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:02,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:21:02,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:21:02,962 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:02,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:02,963 INFO L85 PathProgramCache]: Analyzing trace with hash 657401098, now seen corresponding path program 1 times [2024-11-27 20:21:02,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:02,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470852111] [2024-11-27 20:21:02,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:21:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-27 20:21:03,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:21:03,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470852111] [2024-11-27 20:21:03,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470852111] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:03,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:21:03,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:21:03,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425837395] [2024-11-27 20:21:03,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:03,444 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:21:03,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:21:03,445 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:21:03,445 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:21:03,445 INFO L87 Difference]: Start difference. First operand 100 states and 158 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-27 20:21:03,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:03,573 INFO L93 Difference]: Finished difference Result 250 states and 392 transitions. [2024-11-27 20:21:03,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:21:03,576 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-27 20:21:03,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:03,581 INFO L225 Difference]: With dead ends: 250 [2024-11-27 20:21:03,583 INFO L226 Difference]: Without dead ends: 153 [2024-11-27 20:21:03,584 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 [2024-11-27 20:21:03,588 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 80 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 340 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:21:03,588 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 340 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:21:03,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-27 20:21:03,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 150. [2024-11-27 20:21:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 89 states have (on average 1.3146067415730338) internal successors, (117), 90 states have internal predecessors, (117), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-27 20:21:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 233 transitions. [2024-11-27 20:21:03,628 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 233 transitions. Word has length 251 [2024-11-27 20:21:03,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:03,630 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 233 transitions. [2024-11-27 20:21:03,630 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-27 20:21:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 233 transitions. [2024-11-27 20:21:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:03,636 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:03,636 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:03,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:21:03,637 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:03,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:03,637 INFO L85 PathProgramCache]: Analyzing trace with hash -353716152, now seen corresponding path program 1 times [2024-11-27 20:21:03,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:21:03,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066208806] [2024-11-27 20:21:03,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:21:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:21:04,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [157256098] [2024-11-27 20:21:04,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:04,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:21:04,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:21:04,684 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:21:04,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:21:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:21:05,520 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:21:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:21:06,305 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:21:06,305 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:21:06,306 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:21:06,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-27 20:21:06,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:21:06,511 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-27 20:21:06,707 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:21:06,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:21:06 BoogieIcfgContainer [2024-11-27 20:21:06,711 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:21:06,711 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:21:06,711 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:21:06,712 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:21:06,712 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:01" (3/4) ... [2024-11-27 20:21:06,715 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:21:06,716 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:21:06,717 INFO L158 Benchmark]: Toolchain (without parser) took 7043.45ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 93.6MB in the beginning and 196.7MB in the end (delta: -103.1MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2024-11-27 20:21:06,718 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:21:06,719 INFO L158 Benchmark]: CACSL2BoogieTranslator took 560.82ms. Allocated memory is still 117.4MB. Free memory was 93.6MB in the beginning and 76.4MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:21:06,719 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.03ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 71.8MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:21:06,719 INFO L158 Benchmark]: Boogie Preprocessor took 104.49ms. Allocated memory is still 117.4MB. Free memory was 71.8MB in the beginning and 63.5MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:21:06,719 INFO L158 Benchmark]: RCFGBuilder took 859.34ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 63.5MB in the beginning and 320.6MB in the end (delta: -257.1MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2024-11-27 20:21:06,721 INFO L158 Benchmark]: TraceAbstraction took 5405.96ms. Allocated memory is still 352.3MB. Free memory was 320.0MB in the beginning and 196.7MB in the end (delta: 123.2MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. [2024-11-27 20:21:06,722 INFO L158 Benchmark]: Witness Printer took 5.01ms. Allocated memory is still 352.3MB. Free memory was 196.7MB in the beginning and 196.7MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:21:06,724 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 560.82ms. Allocated memory is still 117.4MB. Free memory was 93.6MB in the beginning and 76.4MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.03ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 71.8MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 104.49ms. Allocated memory is still 117.4MB. Free memory was 71.8MB in the beginning and 63.5MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 859.34ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 63.5MB in the beginning and 320.6MB in the end (delta: -257.1MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * TraceAbstraction took 5405.96ms. Allocated memory is still 352.3MB. Free memory was 320.0MB in the beginning and 196.7MB in the end (delta: 123.2MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. * Witness Printer took 5.01ms. Allocated memory is still 352.3MB. Free memory was 196.7MB in the beginning and 196.7MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 170, overapproximation of someBinaryFLOATComparisonOperation at line 96, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someBinaryFLOATComparisonOperation at line 112, overapproximation of someBinaryFLOATComparisonOperation at line 164, overapproximation of someBinaryFLOATComparisonOperation at line 76, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 112, overapproximation of someBinaryArithmeticFLOAToperation at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_4 = 64; [L25] signed long int var_1_6 = -1; [L26] signed short int var_1_7 = 8; [L27] unsigned long int var_1_11 = 1000; [L28] signed char var_1_12 = -128; [L29] unsigned long int var_1_13 = 3229788856; [L30] signed char var_1_14 = 16; [L31] signed char var_1_15 = -50; [L32] signed long int var_1_16 = -8; [L33] unsigned long int var_1_17 = 128; [L34] float var_1_20 = 31.2; [L35] float var_1_21 = 7.8; [L36] float var_1_22 = 4.2; [L37] float var_1_23 = 4.75; [L38] float var_1_24 = 32.75; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 32; [L41] unsigned char var_1_27 = 50; [L42] unsigned char var_1_28 = 0; [L43] unsigned char var_1_29 = 10; [L44] float var_1_30 = 32.48; [L45] double var_1_31 = 255.2; [L46] signed char var_1_32 = 8; [L47] signed char var_1_33 = -32; [L48] signed char var_1_34 = -8; [L49] signed char var_1_35 = 2; [L50] signed char var_1_36 = 1; [L51] signed char var_1_37 = 32; [L52] signed char var_1_38 = 4; [L53] signed char var_1_39 = -1; [L54] signed char var_1_40 = 8; [L55] float var_1_41 = 127.5; [L56] unsigned short int var_1_42 = 1; [L57] unsigned short int last_1_var_1_1 = 1; [L58] signed short int last_1_var_1_7 = 8; [L59] signed long int last_1_var_1_16 = -8; [L60] float last_1_var_1_20 = 31.2; [L61] signed char last_1_var_1_32 = 8; VAL [isInitial=0, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L220] isInitial = 1 [L221] FCALL initially() [L223] CALL updateLastVariables() [L209] last_1_var_1_1 = var_1_1 [L210] last_1_var_1_7 = var_1_7 [L211] last_1_var_1_16 = var_1_16 [L212] last_1_var_1_20 = var_1_20 [L213] last_1_var_1_32 = var_1_32 VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L223] RET updateLastVariables() [L224] CALL updateVariables() [L144] var_1_2 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L145] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L148] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L149] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L149] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=-1, var_1_7=8] [L150] var_1_6 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L151] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L152] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L152] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L153] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L153] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L154] var_1_13 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L155] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L156] CALL assume_abort_if_not(var_1_13 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L156] RET assume_abort_if_not(var_1_13 <= 4294967295) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L157] var_1_14 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L158] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L159] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L159] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L160] var_1_15 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L161] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L162] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L162] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L163] var_1_21 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L164] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L165] var_1_22 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L166] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L167] var_1_23 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L168] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L170] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L172] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L174] var_1_27 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L176] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L176] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L177] var_1_28 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L178] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L179] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L179] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L180] var_1_29 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L181] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L182] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L182] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L183] var_1_33 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L184] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L185] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L185] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L187] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L188] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L188] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L190] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L191] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L191] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L192] var_1_36 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L193] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L194] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L194] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L195] var_1_37 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L196] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L197] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L197] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L198] var_1_38 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L200] CALL assume_abort_if_not(var_1_38 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L200] RET assume_abort_if_not(var_1_38 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L201] var_1_39 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L202] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L203] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L203] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L204] var_1_40 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_40 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L205] RET assume_abort_if_not(var_1_40 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L206] CALL assume_abort_if_not(var_1_40 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L206] RET assume_abort_if_not(var_1_40 <= 31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L224] RET updateVariables() [L225] CALL step() [L65] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L76] COND TRUE last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f))) [L77] var_1_32 = (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L92] COND TRUE \read(var_1_2) [L93] var_1_11 = (var_1_4 + last_1_var_1_1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L95] COND TRUE \read(var_1_2) [L96] var_1_20 = (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L102] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L109] COND FALSE !(var_1_2 && var_1_25) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=-1789, var_1_6=32, var_1_7=8] [L112] var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))) [L113] var_1_41 = var_1_22 [L114] var_1_42 = 256 [L115] signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_0=-1, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=8] [L116] COND TRUE stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6)))) [L117] var_1_1 = var_1_32 VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=8] [L121] unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_1=256, var_1_11=4, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=8] [L122] COND TRUE var_1_11 <= stepLocal_1 [L123] var_1_12 = ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=8] [L125] COND TRUE \read(var_1_2) [L126] var_1_7 = (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L130] unsigned char stepLocal_3 = var_1_2; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_3=1, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=128, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L131] COND TRUE stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7)))) [L132] var_1_17 = ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L136] unsigned char stepLocal_2 = var_1_26; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_2=32, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=-8, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L137] COND TRUE var_1_6 >= stepLocal_2 [L138] var_1_16 = ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=32, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L225] RET step() [L226] CALL, EXPR property() [L216-L217] return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; VAL [\result=0, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=32, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L226] RET, EXPR property() [L226] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=32, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=4, var_1_12=3, var_1_13=-2147483649, var_1_14=-127, var_1_15=3, var_1_16=32, var_1_17=-18, var_1_1=-21, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=-256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-21, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=42, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=-1789, var_1_6=32, var_1_7=12] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 104 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.1s, OverallIterations: 3, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 80 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 80 mSDsluCounter, 498 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 138 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 360 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 255 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=150occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1255 NumberOfCodeBlocks, 1255 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 750 ConstructedInterpolants, 0 QuantifiedInterpolants, 770 SizeOfPredicates, 0 NumberOfNonLiveVariables, 578 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 9760/9840 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 [2024-11-27 20:21:06,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 0045af9de34864baa6e38a2a999314b4f26a84759babe36df2d77b99fce59feb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:21:09,645 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:21:09,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 20:21:09,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:21:09,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:21:09,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:21:09,821 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:21:09,821 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:21:09,822 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:21:09,822 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:21:09,823 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:21:09,824 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:21:09,824 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:21:09,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:21:09,824 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:21:09,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:21:09,824 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:21:09,825 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:21:09,826 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:21:09,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:21:09,827 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:21:09,827 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:21:09,827 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:21:09,827 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:21:09,827 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:21:09,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:21:09,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:09,829 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:21:09,829 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:21:09,829 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:21:09,829 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:21:09,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:09,830 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:21:09,830 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:21:09,830 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 -> 0045af9de34864baa6e38a2a999314b4f26a84759babe36df2d77b99fce59feb [2024-11-27 20:21:10,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:21:10,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:21:10,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:21:10,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:21:10,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:21:10,163 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i [2024-11-27 20:21:13,364 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/7c5bd9c29/b07488d7be8e4a3e96930fbefa868bc2/FLAGa8a5a74e4 [2024-11-27 20:21:13,710 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:21:13,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i [2024-11-27 20:21:13,730 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/7c5bd9c29/b07488d7be8e4a3e96930fbefa868bc2/FLAGa8a5a74e4 [2024-11-27 20:21:13,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/data/7c5bd9c29/b07488d7be8e4a3e96930fbefa868bc2 [2024-11-27 20:21:13,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:21:13,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:21:13,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:21:13,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:21:13,766 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:21:13,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:21:13" (1/1) ... [2024-11-27 20:21:13,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cfbd4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:13, skipping insertion in model container [2024-11-27 20:21:13,769 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:21:13" (1/1) ... [2024-11-27 20:21:13,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:21:13,994 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i[916,929] [2024-11-27 20:21:14,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:14,137 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:21:14,149 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_548b762d-3cbe-4139-8b0e-d951b287a2b9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-58.i[916,929] [2024-11-27 20:21:14,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:14,233 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:21:14,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14 WrapperNode [2024-11-27 20:21:14,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:21:14,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:14,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:21:14,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:21:14,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,267 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,320 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-27 20:21:14,320 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:14,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:21:14,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:21:14,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:21:14,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,348 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,375 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]. [2024-11-27 20:21:14,375 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,375 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,397 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,418 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,425 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:21:14,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:21:14,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:21:14,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:21:14,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (1/1) ... [2024-11-27 20:21:14,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:14,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:21:14,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:21:14,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:21:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:21:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:21:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:21:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:21:14,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:21:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:21:14,645 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:21:14,648 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:21:17,163 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-27 20:21:17,163 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:21:17,177 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:21:17,181 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:21:17,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:17 BoogieIcfgContainer [2024-11-27 20:21:17,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:21:17,184 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:21:17,185 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:21:17,191 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:21:17,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:21:13" (1/3) ... [2024-11-27 20:21:17,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7adb9c5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:17, skipping insertion in model container [2024-11-27 20:21:17,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:14" (2/3) ... [2024-11-27 20:21:17,193 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7adb9c5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:21:17, skipping insertion in model container [2024-11-27 20:21:17,193 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:21:17" (3/3) ... [2024-11-27 20:21:17,194 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-58.i [2024-11-27 20:21:17,212 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:21:17,214 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount100_file-58.i that has 2 procedures, 104 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:21:17,295 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:21:17,311 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;@9595258, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:21:17,312 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:21:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-27 20:21:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:17,340 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:17,341 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:17,341 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:17,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:17,350 INFO L85 PathProgramCache]: Analyzing trace with hash 208799940, now seen corresponding path program 1 times [2024-11-27 20:21:17,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:21:17,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1052687455] [2024-11-27 20:21:17,366 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:17,367 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 [2024-11-27 20:21:17,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:21:17,371 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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) [2024-11-27 20:21:17,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 [2024-11-27 20:21:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:17,963 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:21:17,974 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:21:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1004 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-27 20:21:18,058 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:21:18,061 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:21:18,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1052687455] [2024-11-27 20:21:18,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1052687455] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:18,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:21:18,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:21:18,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414288997] [2024-11-27 20:21:18,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:18,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:21:18,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:21:18,097 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:21:18,097 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:21:18,101 INFO L87 Difference]: Start difference. First operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-27 20:21:18,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:18,137 INFO L93 Difference]: Finished difference Result 201 states and 365 transitions. [2024-11-27 20:21:18,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:21:18,139 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-27 20:21:18,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:18,146 INFO L225 Difference]: With dead ends: 201 [2024-11-27 20:21:18,146 INFO L226 Difference]: Without dead ends: 100 [2024-11-27 20:21:18,150 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 250 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:21:18,153 INFO L435 NwaCegarLoop]: 158 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, 158 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 [2024-11-27 20:21:18,154 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:21:18,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-27 20:21:18,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-27 20:21:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 57 states have (on average 1.3333333333333333) internal successors, (76), 57 states have internal predecessors, (76), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-27 20:21:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 158 transitions. [2024-11-27 20:21:18,206 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 158 transitions. Word has length 251 [2024-11-27 20:21:18,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:18,208 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 158 transitions. [2024-11-27 20:21:18,209 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-27 20:21:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-27 20:21:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:18,215 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:18,215 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:18,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-27 20:21:18,416 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 [2024-11-27 20:21:18,416 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:18,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:18,417 INFO L85 PathProgramCache]: Analyzing trace with hash 657401098, now seen corresponding path program 1 times [2024-11-27 20:21:18,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:21:18,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1688225335] [2024-11-27 20:21:18,419 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:18,419 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 [2024-11-27 20:21:18,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:21:18,421 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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) [2024-11-27 20:21:18,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 [2024-11-27 20:21:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:19,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 20:21:19,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:21:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-27 20:21:19,175 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:21:19,175 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:21:19,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1688225335] [2024-11-27 20:21:19,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1688225335] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:21:19,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:21:19,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:21:19,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141596690] [2024-11-27 20:21:19,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:21:19,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:21:19,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:21:19,179 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:21:19,179 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:21:19,180 INFO L87 Difference]: Start difference. First operand 100 states and 158 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-27 20:21:21,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:21:21,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:21:21,175 INFO L93 Difference]: Finished difference Result 250 states and 392 transitions. [2024-11-27 20:21:21,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:21:21,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-27 20:21:21,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:21:21,181 INFO L225 Difference]: With dead ends: 250 [2024-11-27 20:21:21,182 INFO L226 Difference]: Without dead ends: 153 [2024-11-27 20:21:21,183 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:21:21,184 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 80 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 339 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:21:21,184 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 339 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-27 20:21:21,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-27 20:21:21,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 150. [2024-11-27 20:21:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 89 states have (on average 1.3146067415730338) internal successors, (117), 90 states have internal predecessors, (117), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-27 20:21:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 233 transitions. [2024-11-27 20:21:21,218 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 233 transitions. Word has length 251 [2024-11-27 20:21:21,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:21:21,219 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 233 transitions. [2024-11-27 20:21:21,220 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-27 20:21:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 233 transitions. [2024-11-27 20:21:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-27 20:21:21,224 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:21:21,224 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:21:21,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 [2024-11-27 20:21:21,425 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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 [2024-11-27 20:21:21,425 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:21:21,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:21:21,426 INFO L85 PathProgramCache]: Analyzing trace with hash -353716152, now seen corresponding path program 1 times [2024-11-27 20:21:21,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:21:21,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1309211568] [2024-11-27 20:21:21,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:21:21,427 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 [2024-11-27 20:21:21,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:21:21,432 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/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) [2024-11-27 20:21:21,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_548b762d-3cbe-4139-8b0e-d951b287a2b9/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-27 20:21:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:21:22,106 INFO L256 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-27 20:21:22,127 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:15,279 WARN L286 SmtUtils]: Spent 9.43s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 20:27:39,205 WARN L286 SmtUtils]: Spent 1.72m on a formula simplification. DAG size of input: 114 DAG size of output: 113 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 20:27:44,545 WARN L286 SmtUtils]: Spent 5.25s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 20:28:03,577 WARN L286 SmtUtils]: Spent 5.60s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 20:32:49,651 WARN L286 SmtUtils]: Spent 1.52m on a formula simplification that was a NOOP. DAG size: 114 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 20:33:56,955 WARN L286 SmtUtils]: Spent 5.54s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 20:36:06,017 WARN L286 SmtUtils]: Spent 5.62s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)