./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 d02179aaa91d1c9dc3a3719d8e3569bdc9c287f52becb55ee2058af819cfe2bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:13:57,571 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:13:57,637 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 21:13:57,643 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:13:57,644 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:13:57,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:13:57,671 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:13:57,672 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:13:57,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:13:57,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:13:57,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:13:57,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:13:57,675 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:13:57,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:13:57,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:13:57,677 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:13:57,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:13:57,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:13:57,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:13:57,679 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:13:57,679 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:13:57,680 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:13:57,680 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:13:57,681 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:13:57,681 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:13:57,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:13:57,682 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:13:57,682 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:13:57,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:13:57,683 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:13:57,684 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:13:57,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:13:57,685 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:13:57,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:13:57,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:13:57,686 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:13:57,686 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:13:57,687 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:13:57,687 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:13:57,687 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d02179aaa91d1c9dc3a3719d8e3569bdc9c287f52becb55ee2058af819cfe2bd [2023-11-06 21:13:57,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:13:57,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:13:57,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:13:57,977 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:13:57,978 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:13:57,979 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i [2023-11-06 21:14:01,069 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:01,418 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:01,418 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i [2023-11-06 21:14:01,437 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/7af6b08e4/e51c0e8a80134e0c95603ef7dd88fe28/FLAG81af5b346 [2023-11-06 21:14:01,456 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/7af6b08e4/e51c0e8a80134e0c95603ef7dd88fe28 [2023-11-06 21:14:01,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:01,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:01,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:01,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:01,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:01,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:01" (1/1) ... [2023-11-06 21:14:01,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ff3377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:01, skipping insertion in model container [2023-11-06 21:14:01,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:01" (1/1) ... [2023-11-06 21:14:01,528 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:01,700 WARN L240 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_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i[916,929] [2023-11-06 21:14:01,917 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:01,945 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:01,955 WARN L240 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_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i[916,929] [2023-11-06 21:14:02,055 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:02,074 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:02,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02 WrapperNode [2023-11-06 21:14:02,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:02,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:02,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:02,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:02,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,105 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,170 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 333 [2023-11-06 21:14:02,171 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:02,172 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:02,172 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:02,172 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:02,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,189 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,216 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,223 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,231 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,252 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:02,262 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:02,262 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:02,262 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:02,263 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (1/1) ... [2023-11-06 21:14:02,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:02,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:02,293 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:02,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:02,458 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:02,460 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:03,357 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:03,367 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:03,367 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:03,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:03 BoogieIcfgContainer [2023-11-06 21:14:03,370 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:03,377 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:03,377 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:03,380 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:03,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:01" (1/3) ... [2023-11-06 21:14:03,381 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c0d1e01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:03, skipping insertion in model container [2023-11-06 21:14:03,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:02" (2/3) ... [2023-11-06 21:14:03,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c0d1e01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:03, skipping insertion in model container [2023-11-06 21:14:03,384 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:03" (3/3) ... [2023-11-06 21:14:03,385 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-61.i [2023-11-06 21:14:03,405 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:03,406 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:03,487 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:03,495 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@53cad73e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:03,496 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 88 states have internal predecessors, (132), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:14:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:14:03,536 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:03,537 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:03,538 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:03,543 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:03,543 INFO L85 PathProgramCache]: Analyzing trace with hash -1050901412, now seen corresponding path program 1 times [2023-11-06 21:14:03,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:03,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810669381] [2023-11-06 21:14:03,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:04,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:04,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810669381] [2023-11-06 21:14:04,031 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 21:14:04,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [446677286] [2023-11-06 21:14:04,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:04,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:04,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:04,036 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:04,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 21:14:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:04,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 697 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:14:04,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2023-11-06 21:14:04,450 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:04,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [446677286] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:04,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:04,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:04,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287067874] [2023-11-06 21:14:04,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:04,460 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:14:04,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:04,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:14:04,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:04,532 INFO L87 Difference]: Start difference. First operand has 129 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 88 states have internal predecessors, (132), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:14:04,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:04,576 INFO L93 Difference]: Finished difference Result 251 states and 453 transitions. [2023-11-06 21:14:04,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:14:04,579 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 257 [2023-11-06 21:14:04,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:04,588 INFO L225 Difference]: With dead ends: 251 [2023-11-06 21:14:04,588 INFO L226 Difference]: Without dead ends: 125 [2023-11-06 21:14:04,593 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:04,596 INFO L413 NwaCegarLoop]: 203 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, 203 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 [2023-11-06 21:14:04,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:04,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2023-11-06 21:14:04,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2023-11-06 21:14:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 84 states have (on average 1.4880952380952381) internal successors, (125), 84 states have internal predecessors, (125), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:14:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 203 transitions. [2023-11-06 21:14:04,655 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 203 transitions. Word has length 257 [2023-11-06 21:14:04,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:04,656 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 203 transitions. [2023-11-06 21:14:04,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:14:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 203 transitions. [2023-11-06 21:14:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:14:04,662 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:04,663 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:04,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:04,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:04,879 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:04,880 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:04,880 INFO L85 PathProgramCache]: Analyzing trace with hash -2126216878, now seen corresponding path program 1 times [2023-11-06 21:14:04,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:04,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731417169] [2023-11-06 21:14:04,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:05,035 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:05,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1429989550] [2023-11-06 21:14:05,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:05,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:05,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:05,037 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:05,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 21:14:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:05,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 697 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:14:05,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1472 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-06 21:14:06,156 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:06,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:06,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731417169] [2023-11-06 21:14:06,157 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:06,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1429989550] [2023-11-06 21:14:06,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1429989550] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:06,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:06,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:14:06,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482153357] [2023-11-06 21:14:06,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:06,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:06,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:06,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:06,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:06,162 INFO L87 Difference]: Start difference. First operand 125 states and 203 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:14:06,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:06,709 INFO L93 Difference]: Finished difference Result 412 states and 674 transitions. [2023-11-06 21:14:06,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 21:14:06,711 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 257 [2023-11-06 21:14:06,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:06,717 INFO L225 Difference]: With dead ends: 412 [2023-11-06 21:14:06,718 INFO L226 Difference]: Without dead ends: 290 [2023-11-06 21:14:06,719 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:14:06,721 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 278 mSDsluCounter, 655 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 886 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:06,722 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [278 Valid, 886 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 21:14:06,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2023-11-06 21:14:06,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 247. [2023-11-06 21:14:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 166 states have (on average 1.4879518072289157) internal successors, (247), 166 states have internal predecessors, (247), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-06 21:14:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 403 transitions. [2023-11-06 21:14:06,780 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 403 transitions. Word has length 257 [2023-11-06 21:14:06,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:06,782 INFO L495 AbstractCegarLoop]: Abstraction has 247 states and 403 transitions. [2023-11-06 21:14:06,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:14:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 403 transitions. [2023-11-06 21:14:06,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:14:06,787 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:06,788 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:06,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:06,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:06,996 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:06,997 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:06,997 INFO L85 PathProgramCache]: Analyzing trace with hash -202988844, now seen corresponding path program 1 times [2023-11-06 21:14:06,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:06,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850865342] [2023-11-06 21:14:06,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:07,070 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:07,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1249996861] [2023-11-06 21:14:07,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:07,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:07,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:07,072 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:07,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 21:14:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:07,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 697 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:14:07,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 708 proven. 99 refuted. 0 times theorem prover too weak. 2157 trivial. 0 not checked. [2023-11-06 21:14:07,742 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 15 proven. 99 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2023-11-06 21:14:08,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:08,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850865342] [2023-11-06 21:14:08,057 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:08,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1249996861] [2023-11-06 21:14:08,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1249996861] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:08,058 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:08,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-06 21:14:08,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112370549] [2023-11-06 21:14:08,059 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:08,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 21:14:08,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:08,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 21:14:08,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:14:08,062 INFO L87 Difference]: Start difference. First operand 247 states and 403 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-06 21:14:08,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:08,388 INFO L93 Difference]: Finished difference Result 505 states and 813 transitions. [2023-11-06 21:14:08,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:14:08,388 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 257 [2023-11-06 21:14:08,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:08,394 INFO L225 Difference]: With dead ends: 505 [2023-11-06 21:14:08,395 INFO L226 Difference]: Without dead ends: 261 [2023-11-06 21:14:08,397 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 506 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-06 21:14:08,400 INFO L413 NwaCegarLoop]: 152 mSDtfsCounter, 105 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 227 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 375 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:08,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 375 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 227 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 21:14:08,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2023-11-06 21:14:08,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 253. [2023-11-06 21:14:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 170 states have (on average 1.4411764705882353) internal successors, (245), 170 states have internal predecessors, (245), 78 states have call successors, (78), 4 states have call predecessors, (78), 4 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-06 21:14:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 401 transitions. [2023-11-06 21:14:08,486 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 401 transitions. Word has length 257 [2023-11-06 21:14:08,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:08,488 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 401 transitions. [2023-11-06 21:14:08,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-06 21:14:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 401 transitions. [2023-11-06 21:14:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:14:08,493 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:08,494 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:08,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:08,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,702 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:08,702 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:08,702 INFO L85 PathProgramCache]: Analyzing trace with hash -1012481068, now seen corresponding path program 1 times [2023-11-06 21:14:08,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:08,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220612502] [2023-11-06 21:14:08,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:08,768 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:08,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1065365703] [2023-11-06 21:14:08,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:08,770 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:08,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 21:14:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:09,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 696 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-06 21:14:09,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 635 proven. 201 refuted. 0 times theorem prover too weak. 2128 trivial. 0 not checked. [2023-11-06 21:14:10,154 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 21 proven. 204 refuted. 0 times theorem prover too weak. 2739 trivial. 0 not checked. [2023-11-06 21:14:10,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:10,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220612502] [2023-11-06 21:14:10,781 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:10,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1065365703] [2023-11-06 21:14:10,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1065365703] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:10,782 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:10,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2023-11-06 21:14:10,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032330576] [2023-11-06 21:14:10,783 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:10,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 21:14:10,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:10,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 21:14:10,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2023-11-06 21:14:10,786 INFO L87 Difference]: Start difference. First operand 253 states and 401 transitions. Second operand has 14 states, 14 states have (on average 5.928571428571429) internal successors, (83), 14 states have internal predecessors, (83), 3 states have call successors, (74), 3 states have call predecessors, (74), 7 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-11-06 21:14:11,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:11,475 INFO L93 Difference]: Finished difference Result 529 states and 819 transitions. [2023-11-06 21:14:11,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-11-06 21:14:11,476 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.928571428571429) internal successors, (83), 14 states have internal predecessors, (83), 3 states have call successors, (74), 3 states have call predecessors, (74), 7 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) Word has length 257 [2023-11-06 21:14:11,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:11,482 INFO L225 Difference]: With dead ends: 529 [2023-11-06 21:14:11,483 INFO L226 Difference]: Without dead ends: 279 [2023-11-06 21:14:11,484 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 499 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=192, Invalid=408, Unknown=0, NotChecked=0, Total=600 [2023-11-06 21:14:11,490 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 310 mSDsluCounter, 457 mSDsCounter, 0 mSdLazyCounter, 492 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 597 SdHoareTripleChecker+Invalid, 522 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 492 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:11,492 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 597 Invalid, 522 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 492 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-06 21:14:11,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2023-11-06 21:14:11,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 267. [2023-11-06 21:14:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 180 states have (on average 1.3611111111111112) internal successors, (245), 180 states have internal predecessors, (245), 78 states have call successors, (78), 8 states have call predecessors, (78), 8 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-06 21:14:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 401 transitions. [2023-11-06 21:14:11,544 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 401 transitions. Word has length 257 [2023-11-06 21:14:11,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:11,545 INFO L495 AbstractCegarLoop]: Abstraction has 267 states and 401 transitions. [2023-11-06 21:14:11,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.928571428571429) internal successors, (83), 14 states have internal predecessors, (83), 3 states have call successors, (74), 3 states have call predecessors, (74), 7 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-11-06 21:14:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 401 transitions. [2023-11-06 21:14:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:14:11,550 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:11,550 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:11,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:11,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:11,759 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:11,760 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:11,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1599287082, now seen corresponding path program 1 times [2023-11-06 21:14:11,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:11,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438153295] [2023-11-06 21:14:11,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:11,832 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:11,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [680053518] [2023-11-06 21:14:11,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:11,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:11,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:11,834 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:11,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 21:14:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:12,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:14:12,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2023-11-06 21:14:12,327 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:12,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:12,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438153295] [2023-11-06 21:14:12,331 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:12,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680053518] [2023-11-06 21:14:12,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [680053518] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:12,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:12,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:14:12,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871144257] [2023-11-06 21:14:12,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:12,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:12,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:12,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:12,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:12,336 INFO L87 Difference]: Start difference. First operand 267 states and 401 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:14:12,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:12,563 INFO L93 Difference]: Finished difference Result 821 states and 1232 transitions. [2023-11-06 21:14:12,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 21:14:12,564 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 257 [2023-11-06 21:14:12,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:12,569 INFO L225 Difference]: With dead ends: 821 [2023-11-06 21:14:12,569 INFO L226 Difference]: Without dead ends: 497 [2023-11-06 21:14:12,570 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:12,571 INFO L413 NwaCegarLoop]: 219 mSDtfsCounter, 323 mSDsluCounter, 844 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 323 SdHoareTripleChecker+Valid, 1063 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:12,571 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [323 Valid, 1063 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:14:12,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2023-11-06 21:14:12,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 269. [2023-11-06 21:14:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 182 states have (on average 1.3571428571428572) internal successors, (247), 182 states have internal predecessors, (247), 78 states have call successors, (78), 8 states have call predecessors, (78), 8 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-06 21:14:12,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 403 transitions. [2023-11-06 21:14:12,627 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 403 transitions. Word has length 257 [2023-11-06 21:14:12,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:12,628 INFO L495 AbstractCegarLoop]: Abstraction has 269 states and 403 transitions. [2023-11-06 21:14:12,629 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:14:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 403 transitions. [2023-11-06 21:14:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-06 21:14:12,633 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:12,633 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:12,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:12,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,842 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:12,842 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:12,842 INFO L85 PathProgramCache]: Analyzing trace with hash 798695528, now seen corresponding path program 1 times [2023-11-06 21:14:12,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:12,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394738260] [2023-11-06 21:14:12,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:12,900 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:12,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1839952894] [2023-11-06 21:14:12,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:12,902 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:12,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 21:14:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:13,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 21:14:13,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2023-11-06 21:14:13,640 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:13,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:13,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394738260] [2023-11-06 21:14:13,641 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:13,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839952894] [2023-11-06 21:14:13,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1839952894] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:13,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:13,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:13,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428173385] [2023-11-06 21:14:13,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:13,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:13,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:13,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:13,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:14:13,644 INFO L87 Difference]: Start difference. First operand 269 states and 403 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:14:13,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:13,857 INFO L93 Difference]: Finished difference Result 708 states and 1064 transitions. [2023-11-06 21:14:13,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 21:14:13,858 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 258 [2023-11-06 21:14:13,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:13,864 INFO L225 Difference]: With dead ends: 708 [2023-11-06 21:14:13,865 INFO L226 Difference]: Without dead ends: 442 [2023-11-06 21:14:13,866 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:13,867 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 129 mSDsluCounter, 365 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 556 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:13,867 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 556 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:14:13,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2023-11-06 21:14:13,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 378. [2023-11-06 21:14:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 378 states, 248 states have (on average 1.3266129032258065) internal successors, (329), 248 states have internal predecessors, (329), 117 states have call successors, (117), 12 states have call predecessors, (117), 12 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) [2023-11-06 21:14:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 563 transitions. [2023-11-06 21:14:13,941 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 563 transitions. Word has length 258 [2023-11-06 21:14:13,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:13,942 INFO L495 AbstractCegarLoop]: Abstraction has 378 states and 563 transitions. [2023-11-06 21:14:13,943 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:14:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 563 transitions. [2023-11-06 21:14:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-06 21:14:13,948 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:13,948 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:13,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:14,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-06 21:14:14,156 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:14,156 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:14,157 INFO L85 PathProgramCache]: Analyzing trace with hash 1221397354, now seen corresponding path program 1 times [2023-11-06 21:14:14,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:14,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097534806] [2023-11-06 21:14:14,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:14,220 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:14,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [638327608] [2023-11-06 21:14:14,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:14,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:14,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:14,222 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:14,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 21:14:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:14,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-06 21:14:14,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1370 proven. 240 refuted. 0 times theorem prover too weak. 1354 trivial. 0 not checked. [2023-11-06 21:14:15,174 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:15,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 84 proven. 141 refuted. 0 times theorem prover too weak. 2739 trivial. 0 not checked. [2023-11-06 21:14:15,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:15,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097534806] [2023-11-06 21:14:15,591 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:15,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [638327608] [2023-11-06 21:14:15,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [638327608] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:15,591 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:15,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-11-06 21:14:15,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136502761] [2023-11-06 21:14:15,592 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:15,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 21:14:15,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:15,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 21:14:15,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2023-11-06 21:14:15,595 INFO L87 Difference]: Start difference. First operand 378 states and 563 transitions. Second operand has 14 states, 13 states have (on average 9.307692307692308) internal successors, (121), 12 states have internal predecessors, (121), 5 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 5 states have call predecessors, (65), 5 states have call successors, (65) [2023-11-06 21:14:16,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:16,079 INFO L93 Difference]: Finished difference Result 686 states and 999 transitions. [2023-11-06 21:14:16,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 21:14:16,081 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 9.307692307692308) internal successors, (121), 12 states have internal predecessors, (121), 5 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 5 states have call predecessors, (65), 5 states have call successors, (65) Word has length 258 [2023-11-06 21:14:16,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:16,087 INFO L225 Difference]: With dead ends: 686 [2023-11-06 21:14:16,087 INFO L226 Difference]: Without dead ends: 420 [2023-11-06 21:14:16,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 521 GetRequests, 502 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=150, Invalid=270, Unknown=0, NotChecked=0, Total=420 [2023-11-06 21:14:16,090 INFO L413 NwaCegarLoop]: 147 mSDtfsCounter, 235 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 467 SdHoareTripleChecker+Invalid, 367 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:16,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 467 Invalid, 367 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 21:14:16,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2023-11-06 21:14:16,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 402. [2023-11-06 21:14:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 402 states, 266 states have (on average 1.2969924812030076) internal successors, (345), 266 states have internal predecessors, (345), 117 states have call successors, (117), 18 states have call predecessors, (117), 18 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) [2023-11-06 21:14:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 579 transitions. [2023-11-06 21:14:16,184 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 579 transitions. Word has length 258 [2023-11-06 21:14:16,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:16,185 INFO L495 AbstractCegarLoop]: Abstraction has 402 states and 579 transitions. [2023-11-06 21:14:16,186 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 9.307692307692308) internal successors, (121), 12 states have internal predecessors, (121), 5 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 5 states have call predecessors, (65), 5 states have call successors, (65) [2023-11-06 21:14:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 579 transitions. [2023-11-06 21:14:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-06 21:14:16,192 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:16,192 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:16,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:16,404 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-06 21:14:16,405 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:16,405 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:16,406 INFO L85 PathProgramCache]: Analyzing trace with hash 495986057, now seen corresponding path program 1 times [2023-11-06 21:14:16,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:16,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138213802] [2023-11-06 21:14:16,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:16,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:16,476 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:16,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1501493975] [2023-11-06 21:14:16,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:16,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:16,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:16,478 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:16,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 21:14:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:16,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 701 conjuncts, 32 conjunts are in the unsatisfiable core [2023-11-06 21:14:16,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 2170 proven. 48 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2023-11-06 21:14:19,882 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 174 proven. 51 refuted. 0 times theorem prover too weak. 2739 trivial. 0 not checked. [2023-11-06 21:14:20,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:20,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138213802] [2023-11-06 21:14:20,846 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:20,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1501493975] [2023-11-06 21:14:20,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1501493975] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:20,846 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:20,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 24 [2023-11-06 21:14:20,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875201000] [2023-11-06 21:14:20,847 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:20,848 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-06 21:14:20,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:20,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-06 21:14:20,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2023-11-06 21:14:20,850 INFO L87 Difference]: Start difference. First operand 402 states and 579 transitions. Second operand has 24 states, 23 states have (on average 5.173913043478261) internal successors, (119), 24 states have internal predecessors, (119), 10 states have call successors, (78), 6 states have call predecessors, (78), 9 states have return successors, (78), 8 states have call predecessors, (78), 10 states have call successors, (78) [2023-11-06 21:14:23,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:23,667 INFO L93 Difference]: Finished difference Result 938 states and 1364 transitions. [2023-11-06 21:14:23,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-06 21:14:23,668 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 5.173913043478261) internal successors, (119), 24 states have internal predecessors, (119), 10 states have call successors, (78), 6 states have call predecessors, (78), 9 states have return successors, (78), 8 states have call predecessors, (78), 10 states have call successors, (78) Word has length 259 [2023-11-06 21:14:23,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:23,673 INFO L225 Difference]: With dead ends: 938 [2023-11-06 21:14:23,673 INFO L226 Difference]: Without dead ends: 628 [2023-11-06 21:14:23,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 540 GetRequests, 499 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 440 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=557, Invalid=1249, Unknown=0, NotChecked=0, Total=1806 [2023-11-06 21:14:23,676 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 849 mSDsluCounter, 1313 mSDsCounter, 0 mSdLazyCounter, 1429 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 860 SdHoareTripleChecker+Valid, 1442 SdHoareTripleChecker+Invalid, 1791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 1429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:23,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [860 Valid, 1442 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 1429 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-06 21:14:23,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 628 states. [2023-11-06 21:14:23,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 628 to 414. [2023-11-06 21:14:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 275 states have (on average 1.2836363636363637) internal successors, (353), 275 states have internal predecessors, (353), 117 states have call successors, (117), 21 states have call predecessors, (117), 21 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) [2023-11-06 21:14:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 587 transitions. [2023-11-06 21:14:23,780 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 587 transitions. Word has length 259 [2023-11-06 21:14:23,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:23,780 INFO L495 AbstractCegarLoop]: Abstraction has 414 states and 587 transitions. [2023-11-06 21:14:23,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 5.173913043478261) internal successors, (119), 24 states have internal predecessors, (119), 10 states have call successors, (78), 6 states have call predecessors, (78), 9 states have return successors, (78), 8 states have call predecessors, (78), 10 states have call successors, (78) [2023-11-06 21:14:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 587 transitions. [2023-11-06 21:14:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2023-11-06 21:14:23,785 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:23,785 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:23,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:23,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-06 21:14:23,994 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:23,994 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:23,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1888510068, now seen corresponding path program 1 times [2023-11-06 21:14:23,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:23,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647912075] [2023-11-06 21:14:23,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:24,058 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:24,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2033137994] [2023-11-06 21:14:24,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:24,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:24,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:24,061 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:24,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 21:14:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:25,755 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 21:14:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:29,435 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 21:14:29,435 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 21:14:29,436 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 21:14:29,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:29,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:29,654 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:29,659 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 21:14:29,915 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:14:29 BoogieIcfgContainer [2023-11-06 21:14:29,915 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 21:14:29,916 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 21:14:29,916 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 21:14:29,916 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 21:14:29,917 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:03" (3/4) ... [2023-11-06 21:14:29,919 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 21:14:29,920 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 21:14:29,920 INFO L158 Benchmark]: Toolchain (without parser) took 28460.14ms. Allocated memory was 146.8MB in the beginning and 408.9MB in the end (delta: 262.1MB). Free memory was 113.8MB in the beginning and 302.8MB in the end (delta: -189.0MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,921 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 146.8MB. Free memory is still 119.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:29,921 INFO L158 Benchmark]: CACSL2BoogieTranslator took 613.77ms. Allocated memory is still 146.8MB. Free memory was 113.5MB in the beginning and 89.9MB in the end (delta: 23.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,921 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.54ms. Allocated memory is still 146.8MB. Free memory was 89.9MB in the beginning and 82.1MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,922 INFO L158 Benchmark]: Boogie Preprocessor took 89.80ms. Allocated memory is still 146.8MB. Free memory was 82.1MB in the beginning and 78.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,922 INFO L158 Benchmark]: RCFGBuilder took 1109.37ms. Allocated memory was 146.8MB in the beginning and 234.9MB in the end (delta: 88.1MB). Free memory was 78.9MB in the beginning and 179.3MB in the end (delta: -100.4MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,923 INFO L158 Benchmark]: TraceAbstraction took 26538.76ms. Allocated memory was 234.9MB in the beginning and 408.9MB in the end (delta: 174.1MB). Free memory was 179.3MB in the beginning and 302.8MB in the end (delta: -123.5MB). Peak memory consumption was 224.5MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,923 INFO L158 Benchmark]: Witness Printer took 3.96ms. Allocated memory is still 408.9MB. Free memory is still 302.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:29,926 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 146.8MB. Free memory is still 119.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 613.77ms. Allocated memory is still 146.8MB. Free memory was 113.5MB in the beginning and 89.9MB in the end (delta: 23.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.54ms. Allocated memory is still 146.8MB. Free memory was 89.9MB in the beginning and 82.1MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.80ms. Allocated memory is still 146.8MB. Free memory was 82.1MB in the beginning and 78.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1109.37ms. Allocated memory was 146.8MB in the beginning and 234.9MB in the end (delta: 88.1MB). Free memory was 78.9MB in the beginning and 179.3MB in the end (delta: -100.4MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * TraceAbstraction took 26538.76ms. Allocated memory was 234.9MB in the beginning and 408.9MB in the end (delta: 174.1MB). Free memory was 179.3MB in the beginning and 302.8MB in the end (delta: -123.5MB). Peak memory consumption was 224.5MB. Max. memory is 16.1GB. * Witness Printer took 3.96ms. Allocated memory is still 408.9MB. Free memory is still 302.8MB. 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 someBinaryDOUBLEComparisonOperation at line 346, overapproximation of someUnaryDOUBLEoperation at line 155, overapproximation of someBinaryArithmeticDOUBLEoperation at line 194. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 64; [L23] unsigned long int var_1_2 = 3511246143; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_6 = 0; [L26] unsigned char var_1_7 = 0; [L27] signed char var_1_8 = -128; [L28] signed char var_1_9 = 10; [L29] signed char var_1_10 = 32; [L30] signed char var_1_11 = 1; [L31] signed char var_1_15 = 25; [L32] signed char var_1_16 = 16; [L33] signed char var_1_17 = 32; [L34] signed char var_1_18 = 0; [L35] signed short int var_1_19 = 1; [L36] signed short int var_1_20 = 18627; [L37] double var_1_21 = -0.875; [L38] double var_1_22 = 10000000000.6; [L39] double var_1_23 = 100000000.9; [L40] double var_1_24 = 99999999.9; [L41] unsigned char var_1_25 = 8; [L42] double var_1_26 = 256.15; [L43] double var_1_27 = 255.15; [L44] double var_1_28 = 255.2; [L45] signed short int var_1_29 = 128; [L46] unsigned char var_1_30 = 16; [L47] signed char var_1_31 = 32; [L48] signed char var_1_32 = 64; [L49] signed long int var_1_33 = 100; [L50] unsigned long int var_1_34 = 32; [L51] unsigned char var_1_35 = 4; [L52] unsigned char var_1_36 = 16; [L53] unsigned char var_1_37 = 128; [L54] unsigned char var_1_38 = 128; [L55] unsigned char var_1_39 = 100; [L56] unsigned short int var_1_40 = 1; [L57] signed short int var_1_41 = -2; [L58] signed long int var_1_43 = 1; [L59] signed long int var_1_44 = 32; [L60] signed short int var_1_45 = -10; [L61] signed short int var_1_46 = 256; [L62] unsigned char var_1_47 = 0; [L63] double var_1_48 = -0.1; [L64] double var_1_49 = 256.6; [L65] unsigned char var_1_50 = 0; [L66] unsigned char var_1_51 = 1; [L67] signed long int var_1_52 = -16; [L68] unsigned char var_1_53 = 64; [L69] unsigned char var_1_54 = 1; [L70] unsigned short int var_1_55 = 56017; [L71] double var_1_56 = 32.2; [L72] unsigned long int last_1_var_1_1 = 64; [L73] unsigned char last_1_var_1_3 = 0; [L74] signed char last_1_var_1_11 = 1; [L75] double last_1_var_1_21 = -0.875; [L76] unsigned char last_1_var_1_30 = 16; [L77] signed long int last_1_var_1_33 = 100; [L78] unsigned long int last_1_var_1_34 = 32; [L79] unsigned short int last_1_var_1_40 = 1; [L80] signed short int last_1_var_1_45 = -10; [L81] signed short int last_1_var_1_46 = 256; [L82] unsigned char last_1_var_1_47 = 0; [L83] unsigned char last_1_var_1_50 = 0; [L84] unsigned char last_1_var_1_53 = 64; [L85] unsigned char last_1_var_1_54 = 1; VAL [isInitial=0, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=3511246143, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L350] isInitial = 1 [L351] FCALL initially() [L352] COND TRUE 1 [L353] CALL updateLastVariables() [L330] last_1_var_1_1 = var_1_1 [L331] last_1_var_1_3 = var_1_3 [L332] last_1_var_1_11 = var_1_11 [L333] last_1_var_1_21 = var_1_21 [L334] last_1_var_1_30 = var_1_30 [L335] last_1_var_1_33 = var_1_33 [L336] last_1_var_1_34 = var_1_34 [L337] last_1_var_1_40 = var_1_40 [L338] last_1_var_1_45 = var_1_45 [L339] last_1_var_1_46 = var_1_46 [L340] last_1_var_1_47 = var_1_47 [L341] last_1_var_1_50 = var_1_50 [L342] last_1_var_1_53 = var_1_53 [L343] last_1_var_1_54 = var_1_54 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=3511246143, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L353] RET updateLastVariables() [L354] CALL updateVariables() [L267] var_1_2 = __VERIFIER_nondet_ulong() [L268] CALL assume_abort_if_not(var_1_2 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L268] RET assume_abort_if_not(var_1_2 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L269] CALL assume_abort_if_not(var_1_2 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L269] RET assume_abort_if_not(var_1_2 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L270] var_1_6 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L271] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L272] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L272] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L273] var_1_7 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L274] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L275] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L275] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=10] [L276] var_1_9 = __VERIFIER_nondet_char() [L277] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L277] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L278] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L278] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=32, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L279] var_1_10 = __VERIFIER_nondet_char() [L280] CALL assume_abort_if_not(var_1_10 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L280] RET assume_abort_if_not(var_1_10 >= -63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L281] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L281] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=25, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L282] var_1_15 = __VERIFIER_nondet_char() [L283] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L283] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L284] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L284] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=16, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L285] var_1_16 = __VERIFIER_nondet_char() [L286] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L286] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L287] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L287] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=32, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L288] var_1_17 = __VERIFIER_nondet_char() [L289] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L289] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L290] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L290] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=0, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L291] var_1_18 = __VERIFIER_nondet_char() [L292] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L292] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L293] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L293] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=18627, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L294] var_1_20 = __VERIFIER_nondet_short() [L295] CALL assume_abort_if_not(var_1_20 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L295] RET assume_abort_if_not(var_1_20 >= 16383) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L296] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L296] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=50000000003/5, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L297] var_1_22 = __VERIFIER_nondet_double() [L298] 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_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L298] 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_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=1000000009/10, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L299] var_1_23 = __VERIFIER_nondet_double() [L300] 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_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L300] 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_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5103/20, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L301] var_1_27 = __VERIFIER_nondet_double() [L302] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427382800e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L302] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427382800e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=1276/5, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L303] var_1_28 = __VERIFIER_nondet_double() [L304] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L304] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L305] var_1_32 = __VERIFIER_nondet_char() [L306] CALL assume_abort_if_not(var_1_32 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L306] RET assume_abort_if_not(var_1_32 >= 62) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L307] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L307] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=128, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L308] var_1_37 = __VERIFIER_nondet_uchar() [L309] CALL assume_abort_if_not(var_1_37 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L309] RET assume_abort_if_not(var_1_37 >= 127) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L310] CALL assume_abort_if_not(var_1_37 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L310] RET assume_abort_if_not(var_1_37 <= 254) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L311] var_1_38 = __VERIFIER_nondet_uchar() [L312] CALL assume_abort_if_not(var_1_38 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L312] RET assume_abort_if_not(var_1_38 >= 127) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L313] CALL assume_abort_if_not(var_1_38 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L313] RET assume_abort_if_not(var_1_38 <= 254) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=100, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L314] var_1_39 = __VERIFIER_nondet_uchar() [L315] CALL assume_abort_if_not(var_1_39 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L315] RET assume_abort_if_not(var_1_39 >= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L316] CALL assume_abort_if_not(var_1_39 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L316] RET assume_abort_if_not(var_1_39 <= 127) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=1283/5, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L317] var_1_49 = __VERIFIER_nondet_double() [L318] CALL assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L318] RET assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L319] var_1_51 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L320] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L321] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L321] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=56017, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L322] var_1_55 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_55 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L323] RET assume_abort_if_not(var_1_55 >= 32767) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L324] CALL assume_abort_if_not(var_1_55 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L324] RET assume_abort_if_not(var_1_55 <= 65535) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=161/5, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L325] var_1_56 = __VERIFIER_nondet_double() [L326] CALL assume_abort_if_not((var_1_56 >= -922337.2036854776000e+13F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854776000e+12F && var_1_56 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L326] RET assume_abort_if_not((var_1_56 >= -922337.2036854776000e+13F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854776000e+12F && var_1_56 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L327] CALL assume_abort_if_not(var_1_56 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L327] RET assume_abort_if_not(var_1_56 != 0.0F) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L354] RET updateVariables() [L355] CALL step() [L89] signed long int stepLocal_11 = last_1_var_1_33 + (var_1_15 - last_1_var_1_45); VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L90] COND TRUE (var_1_55 - (var_1_32 + last_1_var_1_40)) != stepLocal_11 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=1, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L91] COND TRUE last_1_var_1_21 <= (var_1_28 / var_1_56) [L92] var_1_54 = var_1_39 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L99] signed long int stepLocal_7 = last_1_var_1_30; [L100] unsigned char stepLocal_6 = last_1_var_1_3; [L101] signed long int stepLocal_5 = last_1_var_1_54; [L102] signed long int stepLocal_4 = var_1_15 - last_1_var_1_30; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L103] COND TRUE (var_1_18 - 50) < stepLocal_7 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=32, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L104] COND TRUE stepLocal_4 <= last_1_var_1_53 [L105] var_1_34 = ((((5u + var_1_18) < 0 ) ? -(5u + var_1_18) : (5u + var_1_18))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L118] COND TRUE ((- var_1_2) + last_1_var_1_34) != last_1_var_1_1 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=0, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L119] COND TRUE var_1_2 >= last_1_var_1_1 [L120] var_1_3 = (! (last_1_var_1_47 && var_1_6)) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=1, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L127] COND TRUE \read(var_1_3) [L128] var_1_19 = (8 - ((((var_1_15) < ((var_1_20 - var_1_18))) ? (var_1_15) : ((var_1_20 - var_1_18))))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=256, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L136] COND TRUE (- var_1_23) >= 99.25 [L137] var_1_46 = ((((var_1_15) < ((((((var_1_39) > (last_1_var_1_53)) ? (var_1_39) : (last_1_var_1_53))) - var_1_17))) ? (var_1_15) : ((((((var_1_39) > (last_1_var_1_53)) ? (var_1_39) : (last_1_var_1_53))) - var_1_17)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=100, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L143] var_1_33 = var_1_46 [L144] signed long int stepLocal_1 = (((last_1_var_1_46) > (32)) ? (last_1_var_1_46) : (32)); VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_26=5123/20, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L145] COND FALSE !(var_1_18 >= stepLocal_1) [L148] var_1_26 = (50.2 - var_1_27) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=16, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L150] COND TRUE var_1_28 >= var_1_26 [L151] var_1_30 = (((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=64, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=999999999/10, var_1_25=8, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=-128, var_1_9=-5] [L153] var_1_1 = (var_1_2 - 8u) [L154] var_1_8 = ((((var_1_9 + var_1_10) < 0 ) ? -(var_1_9 + var_1_10) : (var_1_9 + var_1_10))) [L155] var_1_24 = ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) [L156] var_1_25 = ((((var_1_16) > ((var_1_15 + var_1_18))) ? (var_1_16) : ((var_1_15 + var_1_18)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=4, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L157] COND TRUE var_1_22 < var_1_27 [L158] var_1_35 = (((((0) < (10)) ? (0) : (10))) + (((((var_1_15 + var_1_18)) > (var_1_32)) ? ((var_1_15 + var_1_18)) : (var_1_32)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=1, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L160] COND TRUE (var_1_28 + var_1_22) >= var_1_24 [L161] var_1_40 = (var_1_38 + var_1_17) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=1, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L163] var_1_43 = (var_1_38 - var_1_15) [L164] var_1_47 = var_1_7 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=0, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L165] COND FALSE !(\read(last_1_var_1_50)) [L168] var_1_50 = var_1_51 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=64, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L170] var_1_53 = 16 [L171] unsigned char stepLocal_10 = var_1_50; [L172] signed char stepLocal_9 = var_1_8; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L173] COND FALSE !(stepLocal_9 >= var_1_54) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L184] unsigned char stepLocal_3 = var_1_50; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=32, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L185] COND TRUE (var_1_9 < var_1_46) || stepLocal_3 [L186] var_1_31 = ((var_1_32 - ((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15)))) - (var_1_18 + ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L192] signed long int stepLocal_0 = var_1_15 + var_1_18; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_21=2, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L193] COND TRUE var_1_24 <= (var_1_26 * (- var_1_24)) [L194] var_1_21 = (var_1_22 - 2.375) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L202] unsigned char stepLocal_2 = var_1_6; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=128, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L203] COND FALSE !(var_1_47 || stepLocal_2) [L206] var_1_29 = (((((var_1_10) > (((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15))))) ? (var_1_10) : (((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15)))))) + var_1_35) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L208] COND FALSE !((- 32u) < var_1_17) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=16, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L211] COND TRUE var_1_15 <= var_1_32 [L212] var_1_36 = var_1_16 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=-16, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L221] COND TRUE \read(var_1_51) [L222] var_1_52 = var_1_29 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L224] COND FALSE !((var_1_46 * var_1_10) >= var_1_36) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L227] unsigned char stepLocal_8 = var_1_18 > (var_1_46 + var_1_29); VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_8=1, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=-2, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L228] COND TRUE stepLocal_8 || (var_1_23 == var_1_48) [L229] var_1_41 = (((((var_1_38) > (var_1_37)) ? (var_1_38) : (var_1_37))) - var_1_16) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_8=1, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=32, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L231] COND FALSE !((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) * var_1_48) >= (var_1_22 - var_1_27)) [L238] var_1_44 = (var_1_32 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_8=1, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L240] COND FALSE !(var_1_2 != var_1_44) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_8=1, stepLocal_9=1, var_1_10=4, var_1_11=1, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L259] COND TRUE var_1_9 < var_1_54 [L260] var_1_11 = ((((5) > (var_1_15)) ? (5) : (var_1_15))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, stepLocal_0=67, stepLocal_10=1, stepLocal_11=114, stepLocal_1=256, stepLocal_2=0, stepLocal_3=1, stepLocal_4=-12, stepLocal_5=1, stepLocal_6=0, stepLocal_7=16, stepLocal_8=1, stepLocal_9=1, var_1_10=4, var_1_11=5, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L355] RET step() [L356] CALL, EXPR property() [L346-L347] return (((((((((((((((((((((((((((var_1_1 == ((unsigned long int) (var_1_2 - 8u))) && ((((- var_1_2) + last_1_var_1_34) != last_1_var_1_1) ? ((var_1_2 >= last_1_var_1_1) ? (var_1_3 == ((unsigned char) (! (last_1_var_1_47 && var_1_6)))) : (var_1_3 == ((unsigned char) (last_1_var_1_47 && var_1_6)))) : (var_1_3 == ((unsigned char) (var_1_6 && var_1_7))))) && (var_1_8 == ((signed char) ((((var_1_9 + var_1_10) < 0 ) ? -(var_1_9 + var_1_10) : (var_1_9 + var_1_10)))))) && ((var_1_2 != var_1_44) ? (((var_1_21 * var_1_21) < var_1_26) ? (var_1_11 == ((signed char) ((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))))) : ((256 > var_1_10) ? ((var_1_10 == ((((var_1_54) > (var_1_2)) ? (var_1_54) : (var_1_2)))) ? (var_1_7 ? ((var_1_26 >= var_1_21) ? (var_1_11 == ((signed char) ((((var_1_9) < (((var_1_15 + var_1_16) - var_1_17))) ? (var_1_9) : (((var_1_15 + var_1_16) - var_1_17)))))) : (var_1_11 == ((signed char) var_1_15))) : 1) : (var_1_11 == ((signed char) ((((64) < 0 ) ? -(64) : (64)))))) : 1)) : ((var_1_9 < var_1_54) ? (var_1_11 == ((signed char) ((((5) > (var_1_15)) ? (5) : (var_1_15))))) : (var_1_11 == ((signed char) (var_1_16 + (((((var_1_15 - var_1_18)) < (var_1_10)) ? ((var_1_15 - var_1_18)) : (var_1_10))))))))) && (var_1_3 ? (var_1_19 == ((signed short int) (8 - ((((var_1_15) < ((var_1_20 - var_1_18))) ? (var_1_15) : ((var_1_20 - var_1_18))))))) : (var_1_6 ? (var_1_19 == ((signed short int) var_1_20)) : (var_1_19 == ((signed short int) ((var_1_18 + (64 + 128)) - var_1_20)))))) && ((var_1_24 <= (var_1_26 * (- var_1_24))) ? (var_1_21 == ((double) (var_1_22 - 2.375))) : ((((var_1_16 + var_1_2) / var_1_20) >= (var_1_15 + var_1_18)) ? (var_1_21 == ((double) (var_1_23 - var_1_22))) : (var_1_21 == ((double) var_1_23))))) && (var_1_24 == ((double) ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) && (var_1_25 == ((unsigned char) ((((var_1_16) > ((var_1_15 + var_1_18))) ? (var_1_16) : ((var_1_15 + var_1_18))))))) && ((var_1_18 >= ((((last_1_var_1_46) > (32)) ? (last_1_var_1_46) : (32)))) ? (var_1_26 == ((double) ((var_1_27 - (128.8 + 63.6)) + var_1_28))) : (var_1_26 == ((double) (50.2 - var_1_27))))) && ((var_1_47 || var_1_6) ? (var_1_29 == ((signed short int) ((var_1_20 - var_1_16) - ((((var_1_17) > (var_1_15)) ? (var_1_17) : (var_1_15)))))) : (var_1_29 == ((signed short int) (((((var_1_10) > (((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15))))) ? (var_1_10) : (((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15)))))) + var_1_35))))) && ((var_1_28 >= var_1_26) ? (var_1_30 == ((unsigned char) (((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) : 1)) && (((var_1_9 < var_1_46) || var_1_50) ? (var_1_31 == ((signed char) ((var_1_32 - ((((var_1_16) < (var_1_15)) ? (var_1_16) : (var_1_15)))) - (var_1_18 + ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))))))) : (var_1_50 ? (var_1_31 == ((signed char) var_1_32)) : 1))) && (var_1_33 == ((signed long int) var_1_46))) && (((var_1_18 - 50) < last_1_var_1_30) ? (((var_1_15 - last_1_var_1_30) <= last_1_var_1_53) ? (var_1_34 == ((unsigned long int) ((((5u + var_1_18) < 0 ) ? -(5u + var_1_18) : (5u + var_1_18))))) : (var_1_34 == ((unsigned long int) (((((var_1_2 - var_1_20)) < (var_1_18)) ? ((var_1_2 - var_1_20)) : (var_1_18)))))) : ((var_1_7 && last_1_var_1_3) ? (var_1_34 == ((unsigned long int) (((((var_1_2) < 0 ) ? -(var_1_2) : (var_1_2))) - var_1_17))) : (((var_1_32 + var_1_15) > last_1_var_1_54) ? (var_1_34 == ((unsigned long int) ((((var_1_17) < (((((var_1_15) > (last_1_var_1_11)) ? (var_1_15) : (last_1_var_1_11))))) ? (var_1_17) : (((((var_1_15) > (last_1_var_1_11)) ? (var_1_15) : (last_1_var_1_11)))))))) : 1)))) && ((var_1_22 < var_1_27) ? (var_1_35 == ((unsigned char) (((((0) < (10)) ? (0) : (10))) + (((((var_1_15 + var_1_18)) > (var_1_32)) ? ((var_1_15 + var_1_18)) : (var_1_32)))))) : 1)) && (((- 32u) < var_1_17) ? (var_1_36 == ((unsigned char) (((((((((var_1_37) < (var_1_38)) ? (var_1_37) : (var_1_38))) - (10 + var_1_16))) > ((var_1_32 + var_1_17))) ? ((((((var_1_37) < (var_1_38)) ? (var_1_37) : (var_1_38))) - (10 + var_1_16))) : ((var_1_32 + var_1_17)))))) : ((var_1_15 <= var_1_32) ? (var_1_36 == ((unsigned char) var_1_16)) : (((var_1_47 && var_1_47) || var_1_6) ? (var_1_36 == ((unsigned char) (var_1_16 + var_1_15))) : (var_1_36 == ((unsigned char) ((((((var_1_39 + 100) - var_1_15)) < (var_1_18)) ? (((var_1_39 + 100) - var_1_15)) : (var_1_18))))))))) && (((var_1_28 + var_1_22) >= var_1_24) ? (var_1_40 == ((unsigned short int) (var_1_38 + var_1_17))) : 1)) && (((var_1_18 > (var_1_46 + var_1_29)) || (var_1_23 == var_1_48)) ? (var_1_41 == ((signed short int) (((((var_1_38) > (var_1_37)) ? (var_1_38) : (var_1_37))) - var_1_16))) : 1)) && (var_1_43 == ((signed long int) (var_1_38 - var_1_15)))) && (((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) * var_1_48) >= (var_1_22 - var_1_27)) ? ((var_1_48 <= 3.8) ? (var_1_44 == ((signed long int) ((((var_1_33) < (((((var_1_37) < (var_1_18)) ? (var_1_37) : (var_1_18))))) ? (var_1_33) : (((((var_1_37) < (var_1_18)) ? (var_1_37) : (var_1_18)))))))) : (var_1_44 == ((signed long int) ((var_1_34 + (var_1_31 + var_1_19)) - var_1_18)))) : (var_1_44 == ((signed long int) (var_1_32 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))))))) && ((var_1_8 >= var_1_54) ? ((var_1_50 && ((var_1_6 || var_1_7) || var_1_47)) ? ((((var_1_26 + var_1_23) + var_1_27) > var_1_22) ? (var_1_45 == ((signed short int) (((((var_1_20 - 128)) > (var_1_16)) ? ((var_1_20 - 128)) : (var_1_16))))) : (var_1_45 == ((signed short int) ((var_1_9 + (var_1_40 - var_1_18)) + ((((var_1_39) < (128)) ? (var_1_39) : (128))))))) : (var_1_45 == ((signed short int) (var_1_18 - var_1_32)))) : 1)) && (((- var_1_23) >= 99.25) ? (var_1_46 == ((signed short int) ((((var_1_15) < ((((((var_1_39) > (last_1_var_1_53)) ? (var_1_39) : (last_1_var_1_53))) - var_1_17))) ? (var_1_15) : ((((((var_1_39) > (last_1_var_1_53)) ? (var_1_39) : (last_1_var_1_53))) - var_1_17)))))) : (last_1_var_1_3 ? (var_1_46 == ((signed short int) (var_1_38 - var_1_15))) : 1))) && (var_1_47 == ((unsigned char) var_1_7))) && (((var_1_46 * var_1_10) >= var_1_36) ? (var_1_48 == ((double) (var_1_27 + ((((var_1_28) < (var_1_49)) ? (var_1_28) : (var_1_49)))))) : 1)) && (last_1_var_1_50 ? (var_1_50 == ((unsigned char) var_1_51)) : (var_1_50 == ((unsigned char) var_1_51)))) && (var_1_51 ? (var_1_52 == ((signed long int) var_1_29)) : 1)) && (var_1_53 == ((unsigned char) 16))) && (((var_1_55 - (var_1_32 + last_1_var_1_40)) != (last_1_var_1_33 + (var_1_15 - last_1_var_1_45))) ? ((last_1_var_1_21 <= (var_1_28 / var_1_56)) ? (var_1_54 == ((unsigned char) var_1_39)) : (var_1_54 == ((unsigned char) var_1_18))) : (var_1_54 == ((unsigned char) 10))) ; VAL [\result=0, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=5, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L356] RET, EXPR property() [L356] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=5, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=1, last_1_var_1_1=64, last_1_var_1_21=2, last_1_var_1_30=16, last_1_var_1_33=100, last_1_var_1_34=32, last_1_var_1_3=0, last_1_var_1_40=1, last_1_var_1_45=-10, last_1_var_1_46=256, last_1_var_1_47=0, last_1_var_1_50=0, last_1_var_1_53=64, last_1_var_1_54=1, var_1_10=4, var_1_11=5, var_1_15=4, var_1_16=0, var_1_17=126, var_1_18=63, var_1_19=4, var_1_1=4294950972, var_1_20=16384, var_1_22=3, var_1_23=4, var_1_24=9, var_1_25=67, var_1_27=5, var_1_28=6, var_1_29=72, var_1_2=4294950980, var_1_30=0, var_1_31=0, var_1_32=68, var_1_33=-62, var_1_34=68, var_1_35=68, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=63, var_1_3=1, var_1_40=254, var_1_41=128, var_1_43=124, var_1_44=-16316, var_1_45=-10, var_1_46=-62, var_1_47=0, var_1_49=7, var_1_50=1, var_1_51=1, var_1_52=72, var_1_53=16, var_1_54=63, var_1_55=65535, var_1_56=8, var_1_6=0, var_1_7=0, var_1_8=1, var_1_9=-5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 129 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 26.2s, OverallIterations: 9, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2261 SdHoareTripleChecker+Valid, 3.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2229 mSDsluCounter, 5589 SdHoareTripleChecker+Invalid, 3.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4177 mSDsCounter, 664 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2736 IncrementalHoareTripleChecker+Invalid, 3400 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 664 mSolverCounterUnsat, 1412 mSDtfsCounter, 2736 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3135 GetRequests, 3022 SyntacticMatches, 3 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 629 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=414occurred in iteration=8, InterpolantAutomatonStates: 84, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 587 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.2s SatisfiabilityAnalysisTime, 9.0s InterpolantComputationTime, 2577 NumberOfCodeBlocks, 2577 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3079 ConstructedInterpolants, 0 QuantifiedInterpolants, 15811 SizeOfPredicates, 43 NumberOfNonLiveVariables, 5586 ConjunctsInSsa, 100 ConjunctsInUnsatCore, 12 InterpolantComputations, 4 PerfectInterpolantSequences, 34485/35568 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-06 21:14:29,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 d02179aaa91d1c9dc3a3719d8e3569bdc9c287f52becb55ee2058af819cfe2bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:32,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:32,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 21:14:32,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:32,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:32,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:32,613 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:32,613 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:32,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:32,619 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:32,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:32,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:32,622 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:32,624 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:32,624 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:32,625 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:32,625 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:32,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:32,626 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:32,627 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:32,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:32,628 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:14:32,628 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:14:32,629 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:14:32,629 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:32,629 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:32,630 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:32,630 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:32,631 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:32,631 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:32,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:32,633 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:32,633 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:32,634 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:32,634 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:14:32,634 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:32,635 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:32,635 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:32,635 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:32,636 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:32,637 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:14:32,637 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:32,637 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d02179aaa91d1c9dc3a3719d8e3569bdc9c287f52becb55ee2058af819cfe2bd [2023-11-06 21:14:33,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:33,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:33,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:33,079 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:33,079 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:33,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i [2023-11-06 21:14:36,344 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:36,671 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:36,672 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i [2023-11-06 21:14:36,686 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/08a3e5a0d/159bf9ae44354a2792d076b0cdcf4be0/FLAG8826e8e04 [2023-11-06 21:14:36,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/data/08a3e5a0d/159bf9ae44354a2792d076b0cdcf4be0 [2023-11-06 21:14:36,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:36,706 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:36,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:36,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:36,713 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:36,714 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:36" (1/1) ... [2023-11-06 21:14:36,715 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6981aed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:36, skipping insertion in model container [2023-11-06 21:14:36,715 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:36" (1/1) ... [2023-11-06 21:14:36,762 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:36,921 WARN L240 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_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i[916,929] [2023-11-06 21:14:37,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:37,144 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:37,166 WARN L240 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_4032e0dc-2d8c-4004-a2be-d6399d012438/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-61.i[916,929] [2023-11-06 21:14:37,326 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:37,360 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:37,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37 WrapperNode [2023-11-06 21:14:37,360 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:37,363 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:37,363 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:37,363 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:37,371 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,411 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,472 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 325 [2023-11-06 21:14:37,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:37,474 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:37,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:37,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:37,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,501 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,547 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,571 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:37,594 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:37,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:37,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:37,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:37,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:37,629 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:37,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 21:14:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:37,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:37,824 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:37,826 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:15:00,169 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:15:00,178 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:15:00,178 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:15:00,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:15:00 BoogieIcfgContainer [2023-11-06 21:15:00,181 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:15:00,183 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:15:00,183 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:15:00,186 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:15:00,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:36" (1/3) ... [2023-11-06 21:15:00,187 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39060454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:15:00, skipping insertion in model container [2023-11-06 21:15:00,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (2/3) ... [2023-11-06 21:15:00,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39060454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:15:00, skipping insertion in model container [2023-11-06 21:15:00,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:15:00" (3/3) ... [2023-11-06 21:15:00,189 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-61.i [2023-11-06 21:15:00,209 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:15:00,209 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:15:00,262 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:15:00,269 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@24af278b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:15:00,269 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:15:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 88 states have internal predecessors, (132), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:15:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:15:00,296 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:00,297 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:00,298 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:00,303 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:00,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1050901412, now seen corresponding path program 1 times [2023-11-06 21:15:00,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:00,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [416931690] [2023-11-06 21:15:00,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:00,321 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 [2023-11-06 21:15:00,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:00,360 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:15:00,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:15:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:02,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:15:02,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1264 proven. 0 refuted. 0 times theorem prover too weak. 1700 trivial. 0 not checked. [2023-11-06 21:15:03,065 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:03,066 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:03,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [416931690] [2023-11-06 21:15:03,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [416931690] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:03,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:03,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:15:03,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684044846] [2023-11-06 21:15:03,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:03,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:15:03,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:03,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:15:03,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:15:03,123 INFO L87 Difference]: Start difference. First operand has 129 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 88 states have internal predecessors, (132), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:15:03,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:03,201 INFO L93 Difference]: Finished difference Result 251 states and 453 transitions. [2023-11-06 21:15:03,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:15:03,203 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 257 [2023-11-06 21:15:03,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:03,214 INFO L225 Difference]: With dead ends: 251 [2023-11-06 21:15:03,215 INFO L226 Difference]: Without dead ends: 125 [2023-11-06 21:15:03,223 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:15:03,228 INFO L413 NwaCegarLoop]: 202 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, 202 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 [2023-11-06 21:15:03,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:15:03,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2023-11-06 21:15:03,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2023-11-06 21:15:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 84 states have (on average 1.4761904761904763) internal successors, (124), 84 states have internal predecessors, (124), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:15:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 202 transitions. [2023-11-06 21:15:03,309 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 202 transitions. Word has length 257 [2023-11-06 21:15:03,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:03,311 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 202 transitions. [2023-11-06 21:15:03,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 21:15:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 202 transitions. [2023-11-06 21:15:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:15:03,325 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:03,326 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:03,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:03,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:15:03,547 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:03,548 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:03,548 INFO L85 PathProgramCache]: Analyzing trace with hash -2126216878, now seen corresponding path program 1 times [2023-11-06 21:15:03,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:03,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1026702844] [2023-11-06 21:15:03,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:03,551 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 [2023-11-06 21:15:03,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:03,554 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:15:03,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:15:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:06,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 21:15:06,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 708 proven. 99 refuted. 0 times theorem prover too weak. 2157 trivial. 0 not checked. [2023-11-06 21:15:10,327 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 15 proven. 99 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2023-11-06 21:15:12,136 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:12,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1026702844] [2023-11-06 21:15:12,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1026702844] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:12,136 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:12,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-06 21:15:12,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502024605] [2023-11-06 21:15:12,137 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:12,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 21:15:12,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:12,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 21:15:12,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:15:12,142 INFO L87 Difference]: Start difference. First operand 125 states and 202 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-06 21:15:18,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:20,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:22,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:22,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:22,557 INFO L93 Difference]: Finished difference Result 254 states and 406 transitions. [2023-11-06 21:15:22,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:15:22,558 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 257 [2023-11-06 21:15:22,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:22,562 INFO L225 Difference]: With dead ends: 254 [2023-11-06 21:15:22,562 INFO L226 Difference]: Without dead ends: 132 [2023-11-06 21:15:22,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 506 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-06 21:15:22,565 INFO L413 NwaCegarLoop]: 151 mSDtfsCounter, 195 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 13 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 372 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:22,568 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 372 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 3 Unknown, 0 Unchecked, 10.1s Time] [2023-11-06 21:15:22,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2023-11-06 21:15:22,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 128. [2023-11-06 21:15:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 86 states have (on average 1.430232558139535) internal successors, (123), 86 states have internal predecessors, (123), 39 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:15:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 201 transitions. [2023-11-06 21:15:22,605 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 201 transitions. Word has length 257 [2023-11-06 21:15:22,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:22,607 INFO L495 AbstractCegarLoop]: Abstraction has 128 states and 201 transitions. [2023-11-06 21:15:22,607 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-06 21:15:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2023-11-06 21:15:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-06 21:15:22,614 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:22,615 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:22,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:22,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:15:22,836 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:22,836 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:22,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1359258194, now seen corresponding path program 1 times [2023-11-06 21:15:22,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:22,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [737809657] [2023-11-06 21:15:22,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:22,838 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 [2023-11-06 21:15:22,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:22,840 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:15:22,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:15:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:25,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:15:25,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 464 proven. 105 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2023-11-06 21:15:30,088 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:32,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 9 proven. 105 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2023-11-06 21:15:32,329 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:32,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [737809657] [2023-11-06 21:15:32,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [737809657] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:32,330 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:32,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-06 21:15:32,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45996491] [2023-11-06 21:15:32,331 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:32,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 21:15:32,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:32,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 21:15:32,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-06 21:15:32,336 INFO L87 Difference]: Start difference. First operand 128 states and 201 transitions. Second operand has 8 states, 8 states have (on average 9.25) internal successors, (74), 8 states have internal predecessors, (74), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) [2023-11-06 21:15:34,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:36,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:37,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:44,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:46,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:48,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:50,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:52,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:54,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:56,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:15:59,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:00,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:16:00,075 INFO L93 Difference]: Finished difference Result 397 states and 613 transitions. [2023-11-06 21:16:00,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-06 21:16:00,076 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.25) internal successors, (74), 8 states have internal predecessors, (74), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) Word has length 257 [2023-11-06 21:16:00,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:16:00,081 INFO L225 Difference]: With dead ends: 397 [2023-11-06 21:16:00,081 INFO L226 Difference]: Without dead ends: 272 [2023-11-06 21:16:00,083 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 506 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-11-06 21:16:00,088 INFO L413 NwaCegarLoop]: 209 mSDtfsCounter, 343 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 99 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 347 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 414 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:16:00,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [347 Valid, 688 Invalid, 414 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 305 Invalid, 10 Unknown, 0 Unchecked, 26.6s Time] [2023-11-06 21:16:00,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2023-11-06 21:16:00,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 133. [2023-11-06 21:16:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 90 states have (on average 1.4) internal successors, (126), 90 states have internal predecessors, (126), 39 states have call successors, (39), 3 states have call predecessors, (39), 3 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:16:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 204 transitions. [2023-11-06 21:16:00,122 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 204 transitions. Word has length 257 [2023-11-06 21:16:00,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:16:00,124 INFO L495 AbstractCegarLoop]: Abstraction has 133 states and 204 transitions. [2023-11-06 21:16:00,124 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.25) internal successors, (74), 8 states have internal predecessors, (74), 2 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 2 states have call predecessors, (75), 2 states have call successors, (75) [2023-11-06 21:16:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 204 transitions. [2023-11-06 21:16:00,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-11-06 21:16:00,129 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:16:00,129 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:16:00,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:00,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:16:00,356 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:16:00,357 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:00,357 INFO L85 PathProgramCache]: Analyzing trace with hash -537726492, now seen corresponding path program 1 times [2023-11-06 21:16:00,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:00,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1454406361] [2023-11-06 21:16:00,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:16:00,358 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 [2023-11-06 21:16:00,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:00,360 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:16:00,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-06 21:16:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:02,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:16:02,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1508 proven. 51 refuted. 0 times theorem prover too weak. 1405 trivial. 0 not checked. [2023-11-06 21:16:15,633 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:16:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 63 proven. 51 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2023-11-06 21:16:17,899 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:17,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1454406361] [2023-11-06 21:16:17,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1454406361] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:16:17,900 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:16:17,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2023-11-06 21:16:17,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798894090] [2023-11-06 21:16:17,901 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:16:17,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 21:16:17,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:17,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 21:16:17,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:16:17,904 INFO L87 Difference]: Start difference. First operand 133 states and 204 transitions. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) [2023-11-06 21:16:24,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:26,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:28,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:31,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:33,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:35,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:36,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:39,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:42,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:44,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:46,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:48,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:50,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:52,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:55,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:57,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:59,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:01,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:03,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:05,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:08,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:12,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:14,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:16,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:16,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:16,110 INFO L93 Difference]: Finished difference Result 273 states and 414 transitions. [2023-11-06 21:17:16,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:17:16,496 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) Word has length 258 [2023-11-06 21:17:16,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:16,498 INFO L225 Difference]: With dead ends: 273 [2023-11-06 21:17:16,498 INFO L226 Difference]: Without dead ends: 143 [2023-11-06 21:17:16,499 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 518 GetRequests, 507 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2023-11-06 21:17:16,500 INFO L413 NwaCegarLoop]: 132 mSDtfsCounter, 121 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 4 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 316 SdHoareTripleChecker+Invalid, 281 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:16,500 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 316 Invalid, 281 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 256 Invalid, 21 Unknown, 0 Unchecked, 57.5s Time] [2023-11-06 21:17:16,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2023-11-06 21:17:16,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 137. [2023-11-06 21:17:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 93 states have (on average 1.3763440860215055) internal successors, (128), 93 states have internal predecessors, (128), 39 states have call successors, (39), 4 states have call predecessors, (39), 4 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-06 21:17:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 206 transitions. [2023-11-06 21:17:16,527 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 206 transitions. Word has length 258 [2023-11-06 21:17:16,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:16,528 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 206 transitions. [2023-11-06 21:17:16,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 9 states have internal predecessors, (113), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) [2023-11-06 21:17:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 206 transitions. [2023-11-06 21:17:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-06 21:17:16,531 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:16,531 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:16,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:16,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 21:17:16,732 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:16,733 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:16,733 INFO L85 PathProgramCache]: Analyzing trace with hash 1450415213, now seen corresponding path program 1 times [2023-11-06 21:17:16,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:16,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1144431182] [2023-11-06 21:17:16,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:16,734 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 [2023-11-06 21:17:16,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:16,736 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:17:16,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-06 21:17:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:19,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:17:19,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1478 proven. 66 refuted. 0 times theorem prover too weak. 1420 trivial. 0 not checked. [2023-11-06 21:17:29,036 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:17:34,629 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:34,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1144431182] [2023-11-06 21:17:34,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1144431182] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:17:34,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [875266045] [2023-11-06 21:17:34,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:34,631 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 21:17:34,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 21:17:34,636 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 21:17:34,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-06 21:17:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:17:35,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2023-11-06 21:17:41,663 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:41,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [875266045] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:41,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:17:41,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-11-06 21:17:41,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458725129] [2023-11-06 21:17:41,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:41,666 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:17:41,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:41,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:17:41,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-11-06 21:17:41,668 INFO L87 Difference]: Start difference. First operand 137 states and 206 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:17:43,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:47,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:49,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:53,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:55,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:57,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:57,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:57,082 INFO L93 Difference]: Finished difference Result 459 states and 696 transitions. [2023-11-06 21:17:57,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:17:57,466 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 259 [2023-11-06 21:17:57,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:57,470 INFO L225 Difference]: With dead ends: 459 [2023-11-06 21:17:57,470 INFO L226 Difference]: Without dead ends: 325 [2023-11-06 21:17:57,471 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 679 GetRequests, 667 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2023-11-06 21:17:57,472 INFO L413 NwaCegarLoop]: 234 mSDtfsCounter, 216 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 82 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:57,472 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 649 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 10 Invalid, 5 Unknown, 0 Unchecked, 15.2s Time] [2023-11-06 21:17:57,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2023-11-06 21:17:57,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 262. [2023-11-06 21:17:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 175 states have (on average 1.3657142857142857) internal successors, (239), 175 states have internal predecessors, (239), 78 states have call successors, (78), 8 states have call predecessors, (78), 8 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-06 21:17:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 395 transitions. [2023-11-06 21:17:57,525 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 395 transitions. Word has length 259 [2023-11-06 21:17:57,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:57,526 INFO L495 AbstractCegarLoop]: Abstraction has 262 states and 395 transitions. [2023-11-06 21:17:57,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2023-11-06 21:17:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 395 transitions. [2023-11-06 21:17:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-06 21:17:57,529 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:57,529 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:57,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:57,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2023-11-06 21:17:57,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 21:17:57,944 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:57,945 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:57,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1873117039, now seen corresponding path program 1 times [2023-11-06 21:17:57,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:57,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1882247377] [2023-11-06 21:17:57,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:57,946 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 [2023-11-06 21:17:57,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:57,947 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 21:17:57,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4032e0dc-2d8c-4004-a2be-d6399d012438/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-06 21:18:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:18:00,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:18:00,470 INFO L285 TraceCheckSpWp]: Computing forward predicates...