./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:41:27,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:41:28,087 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 07:41:28,095 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:41:28,096 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:41:28,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:41:28,141 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:41:28,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:41:28,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:41:28,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:41:28,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:41:28,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:41:28,150 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:41:28,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:41:28,154 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:41:28,154 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:41:28,155 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:41:28,155 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:41:28,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:41:28,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:41:28,157 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:41:28,157 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:41:28,158 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:41:28,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:41:28,159 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:41:28,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:41:28,160 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:41:28,160 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:41:28,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:28,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:41:28,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:41:28,163 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:41:28,164 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:41:28,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:41:28,164 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:41:28,164 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:41:28,165 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:41:28,165 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:41:28,165 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:41:28,165 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 [2023-11-19 07:41:28,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:41:28,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:41:28,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:41:28,574 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:41:28,574 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:41:28,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:41:31,662 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:31,956 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:31,958 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:41:31,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/cb93b42b9/c433aa8328ec4eb3898903379faefc43/FLAGf47f4e755 [2023-11-19 07:41:31,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/cb93b42b9/c433aa8328ec4eb3898903379faefc43 [2023-11-19 07:41:32,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:32,006 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:32,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:32,008 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:32,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:32,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f4d40b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32, skipping insertion in model container [2023-11-19 07:41:32,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,053 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:32,210 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i[915,928] [2023-11-19 07:41:32,283 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:32,298 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:41:32,313 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i[915,928] [2023-11-19 07:41:32,363 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:32,399 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:41:32,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32 WrapperNode [2023-11-19 07:41:32,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:32,401 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:32,401 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:41:32,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:41:32,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,493 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 223 [2023-11-19 07:41:32,493 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:32,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:41:32,494 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:41:32,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:41:32,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,509 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,523 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:41:32,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:41:32,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:41:32,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:41:32,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (1/1) ... [2023-11-19 07:41:32,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:32,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:32,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:41:32,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:41:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:41:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:41:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:41:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:41:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:41:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:41:32,775 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:41:32,777 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:41:33,361 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:41:33,372 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:41:33,372 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:41:33,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:41:33 BoogieIcfgContainer [2023-11-19 07:41:33,378 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:41:33,380 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:41:33,381 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:41:33,384 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:41:33,384 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:41:32" (1/3) ... [2023-11-19 07:41:33,385 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b83dbf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:41:33, skipping insertion in model container [2023-11-19 07:41:33,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:32" (2/3) ... [2023-11-19 07:41:33,385 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b83dbf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:41:33, skipping insertion in model container [2023-11-19 07:41:33,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:41:33" (3/3) ... [2023-11-19 07:41:33,387 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:41:33,445 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:41:33,456 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:41:33,518 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:41:33,526 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@475cc992, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:41:33,527 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:41:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 60 states have (on average 1.4166666666666667) internal successors, (85), 61 states have internal predecessors, (85), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 07:41:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 07:41:33,549 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:41:33,550 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:41:33,550 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:41:33,556 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:41:33,556 INFO L85 PathProgramCache]: Analyzing trace with hash 1138656686, now seen corresponding path program 1 times [2023-11-19 07:41:33,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:41:33,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839884582] [2023-11-19 07:41:33,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:33,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:41:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:41:33,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:41:33,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1839884582] [2023-11-19 07:41:33,824 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-19 07:41:33,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351372674] [2023-11-19 07:41:33,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:33,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:41:33,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:33,827 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:41:33,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:41:34,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:41:34,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:41:34,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:41:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2023-11-19 07:41:34,198 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:41:34,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351372674] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:41:34,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:41:34,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:41:34,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830703552] [2023-11-19 07:41:34,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:41:34,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:41:34,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:41:34,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:41:34,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:41:34,252 INFO L87 Difference]: Start difference. First operand has 97 states, 60 states have (on average 1.4166666666666667) internal successors, (85), 61 states have internal predecessors, (85), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 07:41:34,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:41:34,292 INFO L93 Difference]: Finished difference Result 185 states and 330 transitions. [2023-11-19 07:41:34,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:41:34,295 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 213 [2023-11-19 07:41:34,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:41:34,303 INFO L225 Difference]: With dead ends: 185 [2023-11-19 07:41:34,303 INFO L226 Difference]: Without dead ends: 91 [2023-11-19 07:41:34,308 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:41:34,311 INFO L413 NwaCegarLoop]: 140 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, 140 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 [2023-11-19 07:41:34,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:41:34,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2023-11-19 07:41:34,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2023-11-19 07:41:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 55 states have (on average 1.309090909090909) internal successors, (72), 55 states have internal predecessors, (72), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 07:41:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 140 transitions. [2023-11-19 07:41:34,366 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 140 transitions. Word has length 213 [2023-11-19 07:41:34,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:41:34,367 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 140 transitions. [2023-11-19 07:41:34,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 07:41:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 140 transitions. [2023-11-19 07:41:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 07:41:34,373 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:41:34,373 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:41:34,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:41:34,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 07:41:34,575 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:41:34,576 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:41:34,576 INFO L85 PathProgramCache]: Analyzing trace with hash 305494698, now seen corresponding path program 1 times [2023-11-19 07:41:34,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:41:34,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355772267] [2023-11-19 07:41:34,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:41:34,730 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:41:34,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1429179927] [2023-11-19 07:41:34,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:34,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:41:34,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:34,733 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:41:34,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:41:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:41:34,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 07:41:34,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:41:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-19 07:41:35,103 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:41:35,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:41:35,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355772267] [2023-11-19 07:41:35,107 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:41:35,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1429179927] [2023-11-19 07:41:35,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1429179927] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:41:35,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:41:35,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:41:35,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647901653] [2023-11-19 07:41:35,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:41:35,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:41:35,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:41:35,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:41:35,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:41:35,115 INFO L87 Difference]: Start difference. First operand 91 states and 140 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 07:41:35,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:41:35,347 INFO L93 Difference]: Finished difference Result 246 states and 370 transitions. [2023-11-19 07:41:35,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:41:35,348 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 213 [2023-11-19 07:41:35,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:41:35,353 INFO L225 Difference]: With dead ends: 246 [2023-11-19 07:41:35,353 INFO L226 Difference]: Without dead ends: 158 [2023-11-19 07:41:35,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:41:35,356 INFO L413 NwaCegarLoop]: 163 mSDtfsCounter, 104 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:41:35,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [104 Valid, 307 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:41:35,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2023-11-19 07:41:35,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 125. [2023-11-19 07:41:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 79 states have (on average 1.2784810126582278) internal successors, (101), 80 states have internal predecessors, (101), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 42 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-19 07:41:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 187 transitions. [2023-11-19 07:41:35,389 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 187 transitions. Word has length 213 [2023-11-19 07:41:35,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:41:35,390 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 187 transitions. [2023-11-19 07:41:35,390 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 07:41:35,391 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 187 transitions. [2023-11-19 07:41:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 07:41:35,395 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:41:35,395 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:41:35,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:41:35,616 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:41:35,617 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:41:35,617 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:41:35,617 INFO L85 PathProgramCache]: Analyzing trace with hash 2080502060, now seen corresponding path program 1 times [2023-11-19 07:41:35,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:41:35,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308613370] [2023-11-19 07:41:35,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:41:35,719 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:41:35,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1759503139] [2023-11-19 07:41:35,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:35,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:41:35,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:35,732 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:41:35,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 07:41:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:41:35,951 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:41:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:41:36,247 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:41:36,248 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:41:36,249 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:41:36,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:41:36,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:41:36,476 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2023-11-19 07:41:36,481 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:41:36,623 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short26 could not be translated [2023-11-19 07:41:36,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:41:36 BoogieIcfgContainer [2023-11-19 07:41:36,658 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:41:36,659 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:41:36,659 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:41:36,659 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:41:36,660 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:41:33" (3/4) ... [2023-11-19 07:41:36,662 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:41:36,664 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:41:36,665 INFO L158 Benchmark]: Toolchain (without parser) took 4658.62ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 90.8MB in the beginning and 103.9MB in the end (delta: -13.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-19 07:41:36,665 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 134.2MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:41:36,666 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.04ms. Allocated memory is still 134.2MB. Free memory was 90.8MB in the beginning and 76.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 07:41:36,667 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.47ms. Allocated memory is still 134.2MB. Free memory was 75.6MB in the beginning and 72.5MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:41:36,667 INFO L158 Benchmark]: Boogie Preprocessor took 45.36ms. Allocated memory is still 134.2MB. Free memory was 72.5MB in the beginning and 70.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:41:36,668 INFO L158 Benchmark]: RCFGBuilder took 837.51ms. Allocated memory is still 134.2MB. Free memory was 69.9MB in the beginning and 46.2MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 07:41:36,668 INFO L158 Benchmark]: TraceAbstraction took 3277.97ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 45.6MB in the beginning and 103.9MB in the end (delta: -58.3MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:41:36,669 INFO L158 Benchmark]: Witness Printer took 5.09ms. Allocated memory is still 176.2MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:41:36,672 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 134.2MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.04ms. Allocated memory is still 134.2MB. Free memory was 90.8MB in the beginning and 76.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.47ms. Allocated memory is still 134.2MB. Free memory was 75.6MB in the beginning and 72.5MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.36ms. Allocated memory is still 134.2MB. Free memory was 72.5MB in the beginning and 70.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 837.51ms. Allocated memory is still 134.2MB. Free memory was 69.9MB in the beginning and 46.2MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3277.97ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 45.6MB in the beginning and 103.9MB in the end (delta: -58.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.09ms. Allocated memory is still 176.2MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short26 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 170, overapproximation of someBinaryFLOATComparisonOperation at line 170, overapproximation of someBinaryArithmeticDOUBLEoperation at line 109. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned long int var_1_26 = 64; [L43] unsigned char var_1_27 = 1; [L44] unsigned char var_1_28 = 0; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 1; [L48] double var_1_32 = 32.7; [L49] double var_1_33 = 1.75; [L50] unsigned char var_1_34 = 4; [L51] signed long int var_1_35 = 4; [L52] unsigned long int var_1_36 = 100; [L53] signed long int var_1_37 = -4; VAL [isInitial=0, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-25, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L174] isInitial = 1 [L175] FCALL initially() [L176] COND TRUE 1 [L177] FCALL updateLastVariables() [L178] CALL updateVariables() [L113] var_1_3 = __VERIFIER_nondet_long() [L114] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L114] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L115] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L115] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L116] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L116] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L117] var_1_4 = __VERIFIER_nondet_long() [L118] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L118] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L119] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L119] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L120] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L120] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L121] var_1_6 = __VERIFIER_nondet_double() [L122] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L122] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L123] var_1_7 = __VERIFIER_nondet_double() [L124] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=399/2, var_1_9=164/5] [L124] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=399/2, var_1_9=164/5] [L125] var_1_8 = __VERIFIER_nondet_double() [L126] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L126] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L127] var_1_10 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L128] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L129] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L129] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L130] var_1_11 = __VERIFIER_nondet_float() [L131] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L131] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L132] var_1_12 = __VERIFIER_nondet_float() [L133] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L133] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L134] var_1_20 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L135] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L136] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L136] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L137] var_1_21 = __VERIFIER_nondet_uchar() [L138] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L138] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L139] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L139] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L140] var_1_23 = __VERIFIER_nondet_ulong() [L141] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L141] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L142] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L142] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L143] var_1_25 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L144] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L145] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L145] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L146] var_1_26 = __VERIFIER_nondet_ulong() [L147] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L147] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L148] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L148] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L149] var_1_28 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L150] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L151] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L151] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L152] var_1_29 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L153] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L154] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L154] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L155] var_1_30 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L156] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L157] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L157] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=7/4, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L158] var_1_33 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L159] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=100, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L160] var_1_36 = __VERIFIER_nondet_ulong() [L161] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L161] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L162] CALL assume_abort_if_not(var_1_36 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L162] RET assume_abort_if_not(var_1_36 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-4, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L163] var_1_37 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_37 >= -1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L164] RET assume_abort_if_not(var_1_37 >= -1073741823) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L165] CALL assume_abort_if_not(var_1_37 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L165] RET assume_abort_if_not(var_1_37 <= 1073741823) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L178] RET updateVariables() [L179] CALL step() [L57] COND TRUE \read(var_1_25) [L58] var_1_24 = ((((((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) > (32u)) ? (((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) : (32u))) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L60] COND FALSE !(var_1_24 <= 32u) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L65] COND TRUE (~ var_1_24) < var_1_26 [L66] var_1_27 = 0 VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=6, var_1_34=4, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L71] var_1_31 = var_1_30 [L72] var_1_32 = var_1_33 [L73] var_1_34 = 32 VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=4, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L74] COND TRUE (var_1_36 * var_1_24) >= var_1_26 [L75] var_1_35 = (var_1_34 + var_1_37) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L77] COND TRUE var_1_12 <= (var_1_7 * 5.8f) [L78] var_1_16 = ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=7, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L82] COND TRUE var_1_10 || var_1_20 [L83] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=7, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L85] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=7, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L90] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; VAL [isInitial=1, stepLocal_0=-32, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=7, var_1_17=128, var_1_19=32, var_1_1=21/4, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L91] COND TRUE var_1_19 > stepLocal_0 [L92] var_1_1 = (var_1_6 - (var_1_7 + var_1_8)) VAL [isInitial=1, stepLocal_0=-32, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=2, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L96] COND TRUE ! var_1_10 [L97] var_1_13 = (50u + var_1_19) VAL [isInitial=1, stepLocal_0=-32, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L101] COND FALSE !(var_1_8 < (var_1_22 / var_1_12)) VAL [isInitial=1, stepLocal_0=-32, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L106] COND FALSE !(var_1_10 || (var_1_19 == var_1_13)) [L109] var_1_9 = ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))) VAL [isInitial=1, stepLocal_0=-32, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=8] [L179] RET step() [L180] CALL, EXPR property() [L170] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=8] [L170-L171] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L180] RET, EXPR property() [L180] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=8] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=5, var_1_12=7, var_1_13=82, var_1_16=7, var_1_17=128, var_1_19=32, var_1_20=1, var_1_21=32, var_1_22=319/20, var_1_23=2147483647, var_1_24=64, var_1_25=1, var_1_26=4294967232, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=6, var_1_33=6, var_1_34=32, var_1_35=-1073741791, var_1_36=67108863, var_1_37=-1073741823, var_1_3=-1, var_1_4=-2, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 3, TraceHistogramMax: 34, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 104 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 104 mSDsluCounter, 447 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 144 mSDsCounter, 27 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 44 IncrementalHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 27 mSolverCounterUnsat, 303 mSDtfsCounter, 44 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 424 GetRequests, 422 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=125occurred in iteration=2, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 33 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 852 NumberOfCodeBlocks, 852 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 424 ConstructedInterpolants, 0 QuantifiedInterpolants, 460 SizeOfPredicates, 3 NumberOfNonLiveVariables, 976 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 4488/4488 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 [2023-11-19 07:41:36,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:41:39,550 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:41:39,685 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 07:41:39,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:41:39,696 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:41:39,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:41:39,754 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:41:39,755 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:41:39,756 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:41:39,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:41:39,762 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:41:39,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:41:39,763 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:41:39,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:41:39,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:41:39,767 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:41:39,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:41:39,768 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:41:39,768 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:41:39,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:41:39,770 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:41:39,770 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:41:39,771 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:41:39,771 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:41:39,772 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:41:39,772 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:41:39,772 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:41:39,773 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:41:39,773 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:41:39,774 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:41:39,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:39,776 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:41:39,776 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:41:39,777 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:41:39,777 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:41:39,777 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:41:39,778 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:41:39,778 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:41:39,778 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:41:39,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:41:39,780 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:41:39,780 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:41:39,781 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcb2e15f6e447dbd8d55447138c75b20c8aa640189f3acf1d63c46093c7625b4 [2023-11-19 07:41:40,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:41:40,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:41:40,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:41:40,231 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:41:40,231 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:41:40,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:41:43,507 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:43,823 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:43,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:41:43,835 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/ac788e928/4b7be89fc1dc42e8ad56fadd0d0fc73d/FLAG785912f7e [2023-11-19 07:41:43,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/data/ac788e928/4b7be89fc1dc42e8ad56fadd0d0fc73d [2023-11-19 07:41:43,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:43,855 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:43,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:43,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:43,862 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:43,863 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:43" (1/1) ... [2023-11-19 07:41:43,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16e4dee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:43, skipping insertion in model container [2023-11-19 07:41:43,865 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:43" (1/1) ... [2023-11-19 07:41:43,907 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:44,131 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i[915,928] [2023-11-19 07:41:44,247 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:44,287 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:41:44,308 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_66b17330-f8da-4d4b-ba88-9ea23e0ef016/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-62.i[915,928] [2023-11-19 07:41:44,370 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:44,405 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:41:44,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44 WrapperNode [2023-11-19 07:41:44,406 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:44,407 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:44,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:41:44,412 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:41:44,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,502 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 191 [2023-11-19 07:41:44,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:44,503 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:41:44,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:41:44,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:41:44,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,541 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,542 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,590 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,600 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,605 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:41:44,610 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:41:44,611 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:41:44,611 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:41:44,612 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (1/1) ... [2023-11-19 07:41:44,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:44,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:44,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:41:44,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:41:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:41:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:41:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:41:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:41:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:41:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:41:44,827 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:41:44,830 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:42:00,115 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:42:00,125 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:42:00,126 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:42:00,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:42:00 BoogieIcfgContainer [2023-11-19 07:42:00,131 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:42:00,134 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:42:00,134 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:42:00,137 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:42:00,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:41:43" (1/3) ... [2023-11-19 07:42:00,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c583d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:42:00, skipping insertion in model container [2023-11-19 07:42:00,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:44" (2/3) ... [2023-11-19 07:42:00,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c583d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:42:00, skipping insertion in model container [2023-11-19 07:42:00,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:42:00" (3/3) ... [2023-11-19 07:42:00,141 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-62.i [2023-11-19 07:42:00,162 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:42:00,162 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:42:00,216 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:42:00,224 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@312993ec, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:42:00,224 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:42:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 07:42:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2023-11-19 07:42:00,255 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:42:00,255 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:00,256 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:42:00,262 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:00,262 INFO L85 PathProgramCache]: Analyzing trace with hash -144253954, now seen corresponding path program 1 times [2023-11-19 07:42:00,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:42:00,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [650705387] [2023-11-19 07:42:00,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:00,279 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 [2023-11-19 07:42:00,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:42:00,284 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:42:00,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:42:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:02,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:42:02,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:42:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 794 proven. 0 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2023-11-19 07:42:02,283 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:42:02,284 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:42:02,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [650705387] [2023-11-19 07:42:02,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [650705387] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:02,285 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:02,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:42:02,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843266370] [2023-11-19 07:42:02,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:02,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:42:02,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:42:02,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:42:02,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:42:02,339 INFO L87 Difference]: Start difference. First operand has 88 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 07:42:02,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:42:02,393 INFO L93 Difference]: Finished difference Result 169 states and 304 transitions. [2023-11-19 07:42:02,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:42:02,396 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 211 [2023-11-19 07:42:02,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:42:02,410 INFO L225 Difference]: With dead ends: 169 [2023-11-19 07:42:02,411 INFO L226 Difference]: Without dead ends: 84 [2023-11-19 07:42:02,420 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:42:02,428 INFO L413 NwaCegarLoop]: 131 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, 131 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 [2023-11-19 07:42:02,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:42:02,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2023-11-19 07:42:02,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2023-11-19 07:42:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 48 states have (on average 1.3125) internal successors, (63), 48 states have internal predecessors, (63), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 07:42:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 131 transitions. [2023-11-19 07:42:02,508 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 131 transitions. Word has length 211 [2023-11-19 07:42:02,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:42:02,509 INFO L495 AbstractCegarLoop]: Abstraction has 84 states and 131 transitions. [2023-11-19 07:42:02,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 07:42:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 131 transitions. [2023-11-19 07:42:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2023-11-19 07:42:02,515 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:42:02,515 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:02,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-19 07:42:02,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:42:02,716 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:42:02,717 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:02,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1213276166, now seen corresponding path program 1 times [2023-11-19 07:42:02,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:42:02,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [810137545] [2023-11-19 07:42:02,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:02,719 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 [2023-11-19 07:42:02,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:42:02,723 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:42:02,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b17330-f8da-4d4b-ba88-9ea23e0ef016/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:42:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:05,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-19 07:42:05,948 INFO L285 TraceCheckSpWp]: Computing forward predicates...