./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.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_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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_f0484b06-22dc-43b8-bc1d-462424c17446/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 4371a08ed3d2e0a7f3fb69971a2d179c5727bfa4e34eeb4b7c8e485a47b11110 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:46:30,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:46:31,044 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 07:46:31,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:46:31,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:46:31,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:46:31,103 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:46:31,103 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:46:31,105 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:46:31,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:46:31,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:46:31,113 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:46:31,114 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:46:31,116 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:46:31,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:46:31,117 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:46:31,118 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:46:31,118 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:46:31,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:46:31,119 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:46:31,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:46:31,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:46:31,121 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:46:31,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:46:31,123 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:46:31,124 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:46:31,124 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:46:31,125 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:46:31,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:46:31,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:46:31,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:46:31,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:46:31,128 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:46:31,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:46:31,141 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:46:31,141 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:46:31,142 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:46:31,142 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:46:31,142 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:46:31,142 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_f0484b06-22dc-43b8-bc1d-462424c17446/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4371a08ed3d2e0a7f3fb69971a2d179c5727bfa4e34eeb4b7c8e485a47b11110 [2023-11-19 07:46:31,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:46:31,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:46:31,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:46:31,523 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:46:31,523 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:46:31,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:46:34,741 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:46:35,082 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:46:35,083 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:46:35,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/5c018da5c/f2b7ce69f2c94a9aad21998851aaab3a/FLAG2e7e9140e [2023-11-19 07:46:35,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/5c018da5c/f2b7ce69f2c94a9aad21998851aaab3a [2023-11-19 07:46:35,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:46:35,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:46:35,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:46:35,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:46:35,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:46:35,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556823e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35, skipping insertion in model container [2023-11-19 07:46:35,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,216 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:46:35,435 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_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i[919,932] [2023-11-19 07:46:35,514 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:46:35,529 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:46:35,543 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_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i[919,932] [2023-11-19 07:46:35,610 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:46:35,642 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:46:35,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35 WrapperNode [2023-11-19 07:46:35,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:46:35,647 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:46:35,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:46:35,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:46:35,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,684 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,742 INFO L138 Inliner]: procedures = 26, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 241 [2023-11-19 07:46:35,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:46:35,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:46:35,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:46:35,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:46:35,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,770 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,809 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,812 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:46:35,831 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:46:35,831 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:46:35,832 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:46:35,833 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (1/1) ... [2023-11-19 07:46:35,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:46:35,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:35,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:46:35,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:46:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:46:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:46:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:46:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:46:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:46:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:46:36,085 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:46:36,088 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:46:36,656 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:46:36,670 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:46:36,671 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 07:46:36,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:46:36 BoogieIcfgContainer [2023-11-19 07:46:36,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:46:36,679 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:46:36,679 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:46:36,683 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:46:36,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:46:35" (1/3) ... [2023-11-19 07:46:36,684 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@639694f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:46:36, skipping insertion in model container [2023-11-19 07:46:36,684 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:35" (2/3) ... [2023-11-19 07:46:36,684 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@639694f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:46:36, skipping insertion in model container [2023-11-19 07:46:36,684 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:46:36" (3/3) ... [2023-11-19 07:46:36,686 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:46:36,706 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:46:36,706 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:46:36,768 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:46:36,775 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;@3ca03db7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:46:36,776 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:46:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand has 106 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2023-11-19 07:46:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-19 07:46:36,801 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:36,802 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:36,803 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:36,808 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:36,809 INFO L85 PathProgramCache]: Analyzing trace with hash 240586945, now seen corresponding path program 1 times [2023-11-19 07:46:36,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:36,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106764096] [2023-11-19 07:46:36,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:37,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:37,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106764096] [2023-11-19 07:46:37,153 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-19 07:46:37,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [132077171] [2023-11-19 07:46:37,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:37,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:37,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:37,160 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:37,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:46:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:37,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:46:37,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2023-11-19 07:46:37,642 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:46:37,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [132077171] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:46:37,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:46:37,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:46:37,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252603176] [2023-11-19 07:46:37,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:46:37,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:46:37,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:37,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:46:37,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:46:37,711 INFO L87 Difference]: Start difference. First operand has 106 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40) [2023-11-19 07:46:37,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:37,787 INFO L93 Difference]: Finished difference Result 204 states and 370 transitions. [2023-11-19 07:46:37,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:46:37,789 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40) Word has length 246 [2023-11-19 07:46:37,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:37,799 INFO L225 Difference]: With dead ends: 204 [2023-11-19 07:46:37,799 INFO L226 Difference]: Without dead ends: 101 [2023-11-19 07:46:37,804 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 245 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 07:46:37,808 INFO L413 NwaCegarLoop]: 159 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, 159 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 07:46:37,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:46:37,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2023-11-19 07:46:37,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2023-11-19 07:46:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 59 states have internal predecessors, (79), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2023-11-19 07:46:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 159 transitions. [2023-11-19 07:46:37,887 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 159 transitions. Word has length 246 [2023-11-19 07:46:37,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:37,887 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 159 transitions. [2023-11-19 07:46:37,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40) [2023-11-19 07:46:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2023-11-19 07:46:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-19 07:46:37,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:37,896 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:37,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-19 07:46:38,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:38,117 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:38,117 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:38,118 INFO L85 PathProgramCache]: Analyzing trace with hash 334962557, now seen corresponding path program 1 times [2023-11-19 07:46:38,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:38,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960368827] [2023-11-19 07:46:38,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:38,299 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:38,300 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [725610564] [2023-11-19 07:46:38,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:38,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:38,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:38,305 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:38,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:46:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:38,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 07:46:38,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1047 proven. 93 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2023-11-19 07:46:38,942 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:46:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked. [2023-11-19 07:46:39,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:39,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960368827] [2023-11-19 07:46:39,313 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:46:39,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [725610564] [2023-11-19 07:46:39,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [725610564] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:46:39,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:46:39,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-11-19 07:46:39,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981586366] [2023-11-19 07:46:39,316 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:46:39,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 07:46:39,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:39,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 07:46:39,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:46:39,325 INFO L87 Difference]: Start difference. First operand 101 states and 159 transitions. Second operand has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) [2023-11-19 07:46:39,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:39,715 INFO L93 Difference]: Finished difference Result 205 states and 320 transitions. [2023-11-19 07:46:39,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 07:46:39,716 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) Word has length 246 [2023-11-19 07:46:39,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:39,727 INFO L225 Difference]: With dead ends: 205 [2023-11-19 07:46:39,727 INFO L226 Difference]: Without dead ends: 107 [2023-11-19 07:46:39,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 494 GetRequests, 484 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-11-19 07:46:39,734 INFO L413 NwaCegarLoop]: 111 mSDtfsCounter, 119 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 223 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:46:39,736 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 251 Invalid, 246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 07:46:39,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2023-11-19 07:46:39,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 105. [2023-11-19 07:46:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 62 states have (on average 1.3064516129032258) internal successors, (81), 62 states have internal predecessors, (81), 40 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2023-11-19 07:46:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 161 transitions. [2023-11-19 07:46:39,786 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 161 transitions. Word has length 246 [2023-11-19 07:46:39,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:39,791 INFO L495 AbstractCegarLoop]: Abstraction has 105 states and 161 transitions. [2023-11-19 07:46:39,792 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) [2023-11-19 07:46:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2023-11-19 07:46:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-19 07:46:39,807 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:39,808 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:39,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:46:40,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:40,025 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:40,025 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:40,025 INFO L85 PathProgramCache]: Analyzing trace with hash -686105797, now seen corresponding path program 1 times [2023-11-19 07:46:40,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:40,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096017047] [2023-11-19 07:46:40,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:40,123 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:40,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [755927582] [2023-11-19 07:46:40,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:40,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:40,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:40,125 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:40,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 07:46:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:40,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:46:40,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2023-11-19 07:46:40,738 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:46:40,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:40,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096017047] [2023-11-19 07:46:40,739 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:46:40,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [755927582] [2023-11-19 07:46:40,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [755927582] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:46:40,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:46:40,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:46:40,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122800797] [2023-11-19 07:46:40,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:46:40,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:46:40,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:40,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:46:40,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:46:40,746 INFO L87 Difference]: Start difference. First operand 105 states and 161 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:40,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:40,994 INFO L93 Difference]: Finished difference Result 310 states and 478 transitions. [2023-11-19 07:46:40,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:46:40,995 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 246 [2023-11-19 07:46:40,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:41,002 INFO L225 Difference]: With dead ends: 310 [2023-11-19 07:46:41,003 INFO L226 Difference]: Without dead ends: 208 [2023-11-19 07:46:41,004 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:46:41,008 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 96 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 82 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:46:41,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 445 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 07:46:41,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2023-11-19 07:46:41,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 186. [2023-11-19 07:46:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 101 states have (on average 1.2376237623762376) internal successors, (125), 101 states have internal predecessors, (125), 80 states have call successors, (80), 4 states have call predecessors, (80), 4 states have return successors, (80), 80 states have call predecessors, (80), 80 states have call successors, (80) [2023-11-19 07:46:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 285 transitions. [2023-11-19 07:46:41,132 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 285 transitions. Word has length 246 [2023-11-19 07:46:41,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:41,134 INFO L495 AbstractCegarLoop]: Abstraction has 186 states and 285 transitions. [2023-11-19 07:46:41,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 285 transitions. [2023-11-19 07:46:41,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-11-19 07:46:41,140 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:41,141 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:41,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-19 07:46:41,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:41,362 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:41,363 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:41,363 INFO L85 PathProgramCache]: Analyzing trace with hash -4301107, now seen corresponding path program 1 times [2023-11-19 07:46:41,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:41,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490591377] [2023-11-19 07:46:41,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:41,435 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:41,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [108399375] [2023-11-19 07:46:41,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:41,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:41,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:41,450 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:41,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 07:46:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:41,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 29 conjunts are in the unsatisfiable core [2023-11-19 07:46:41,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1543 proven. 292 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2023-11-19 07:46:42,055 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:46:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 111 proven. 120 refuted. 0 times theorem prover too weak. 2889 trivial. 0 not checked. [2023-11-19 07:46:42,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:42,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490591377] [2023-11-19 07:46:42,493 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:46:42,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [108399375] [2023-11-19 07:46:42,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [108399375] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:46:42,495 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:46:42,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 17 [2023-11-19 07:46:42,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222251889] [2023-11-19 07:46:42,497 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:46:42,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-19 07:46:42,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:42,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-19 07:46:42,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2023-11-19 07:46:42,500 INFO L87 Difference]: Start difference. First operand 186 states and 285 transitions. Second operand has 17 states, 16 states have (on average 4.5) internal successors, (72), 15 states have internal predecessors, (72), 4 states have call successors, (61), 3 states have call predecessors, (61), 7 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2023-11-19 07:46:44,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:44,290 INFO L93 Difference]: Finished difference Result 538 states and 795 transitions. [2023-11-19 07:46:44,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2023-11-19 07:46:44,291 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 4.5) internal successors, (72), 15 states have internal predecessors, (72), 4 states have call successors, (61), 3 states have call predecessors, (61), 7 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) Word has length 247 [2023-11-19 07:46:44,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:44,300 INFO L225 Difference]: With dead ends: 538 [2023-11-19 07:46:44,301 INFO L226 Difference]: Without dead ends: 436 [2023-11-19 07:46:44,303 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 519 GetRequests, 477 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 416 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=403, Invalid=1157, Unknown=0, NotChecked=0, Total=1560 [2023-11-19 07:46:44,309 INFO L413 NwaCegarLoop]: 199 mSDtfsCounter, 547 mSDsluCounter, 806 mSDsCounter, 0 mSdLazyCounter, 1421 mSolverCounterSat, 430 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 588 SdHoareTripleChecker+Valid, 1005 SdHoareTripleChecker+Invalid, 1851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 1421 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-19 07:46:44,311 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [588 Valid, 1005 Invalid, 1851 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [430 Valid, 1421 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-19 07:46:44,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2023-11-19 07:46:44,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 394. [2023-11-19 07:46:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 394 states, 217 states have (on average 1.1843317972350231) internal successors, (257), 217 states have internal predecessors, (257), 160 states have call successors, (160), 16 states have call predecessors, (160), 16 states have return successors, (160), 160 states have call predecessors, (160), 160 states have call successors, (160) [2023-11-19 07:46:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 577 transitions. [2023-11-19 07:46:44,441 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 577 transitions. Word has length 247 [2023-11-19 07:46:44,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:44,442 INFO L495 AbstractCegarLoop]: Abstraction has 394 states and 577 transitions. [2023-11-19 07:46:44,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 4.5) internal successors, (72), 15 states have internal predecessors, (72), 4 states have call successors, (61), 3 states have call predecessors, (61), 7 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2023-11-19 07:46:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 577 transitions. [2023-11-19 07:46:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-19 07:46:44,448 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:44,448 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:44,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 07:46:44,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:44,665 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:44,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:44,665 INFO L85 PathProgramCache]: Analyzing trace with hash 2137643397, now seen corresponding path program 1 times [2023-11-19 07:46:44,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:44,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182249584] [2023-11-19 07:46:44,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:44,744 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:44,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1692611542] [2023-11-19 07:46:44,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:44,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:44,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:44,747 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:44,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 07:46:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:44,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-19 07:46:44,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2023-11-19 07:46:45,412 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:46:45,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:45,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182249584] [2023-11-19 07:46:45,413 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:46:45,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1692611542] [2023-11-19 07:46:45,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1692611542] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:46:45,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:46:45,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:46:45,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182184849] [2023-11-19 07:46:45,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:46:45,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 07:46:45,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:45,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 07:46:45,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:46:45,418 INFO L87 Difference]: Start difference. First operand 394 states and 577 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:45,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:45,716 INFO L93 Difference]: Finished difference Result 848 states and 1244 transitions. [2023-11-19 07:46:45,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:46:45,717 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 249 [2023-11-19 07:46:45,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:45,726 INFO L225 Difference]: With dead ends: 848 [2023-11-19 07:46:45,726 INFO L226 Difference]: Without dead ends: 538 [2023-11-19 07:46:45,728 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:46:45,729 INFO L413 NwaCegarLoop]: 149 mSDtfsCounter, 126 mSDsluCounter, 365 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 514 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:46:45,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 514 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 07:46:45,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2023-11-19 07:46:45,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 516. [2023-11-19 07:46:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 516 states, 295 states have (on average 1.2135593220338983) internal successors, (358), 295 states have internal predecessors, (358), 200 states have call successors, (200), 20 states have call predecessors, (200), 20 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2023-11-19 07:46:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 758 transitions. [2023-11-19 07:46:45,839 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 758 transitions. Word has length 249 [2023-11-19 07:46:45,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:45,840 INFO L495 AbstractCegarLoop]: Abstraction has 516 states and 758 transitions. [2023-11-19 07:46:45,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 758 transitions. [2023-11-19 07:46:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-11-19 07:46:45,847 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:45,847 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:45,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 07:46:46,060 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:46,061 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:46,061 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:46,061 INFO L85 PathProgramCache]: Analyzing trace with hash -2047295988, now seen corresponding path program 1 times [2023-11-19 07:46:46,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:46,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447762013] [2023-11-19 07:46:46,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:46,111 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:46,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [731926651] [2023-11-19 07:46:46,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:46,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:46,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:46,113 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:46,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 07:46:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:46:46,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-19 07:46:46,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:46:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2023-11-19 07:46:46,653 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:46:46,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:46:46,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447762013] [2023-11-19 07:46:46,654 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:46:46,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [731926651] [2023-11-19 07:46:46,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [731926651] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:46:46,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:46:46,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:46:46,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155285382] [2023-11-19 07:46:46,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:46:46,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 07:46:46,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:46:46,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 07:46:46,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:46:46,657 INFO L87 Difference]: Start difference. First operand 516 states and 758 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:46,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:46:46,927 INFO L93 Difference]: Finished difference Result 965 states and 1415 transitions. [2023-11-19 07:46:46,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:46:46,928 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 250 [2023-11-19 07:46:46,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:46:46,933 INFO L225 Difference]: With dead ends: 965 [2023-11-19 07:46:46,934 INFO L226 Difference]: Without dead ends: 538 [2023-11-19 07:46:46,936 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:46:46,937 INFO L413 NwaCegarLoop]: 150 mSDtfsCounter, 159 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 482 SdHoareTripleChecker+Invalid, 187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:46:46,937 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 482 Invalid, 187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 07:46:46,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2023-11-19 07:46:47,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 516. [2023-11-19 07:46:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 516 states, 295 states have (on average 1.2067796610169492) internal successors, (356), 295 states have internal predecessors, (356), 200 states have call successors, (200), 20 states have call predecessors, (200), 20 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2023-11-19 07:46:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 756 transitions. [2023-11-19 07:46:47,015 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 756 transitions. Word has length 250 [2023-11-19 07:46:47,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:46:47,016 INFO L495 AbstractCegarLoop]: Abstraction has 516 states and 756 transitions. [2023-11-19 07:46:47,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:46:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 756 transitions. [2023-11-19 07:46:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-11-19 07:46:47,020 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:46:47,020 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:47,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-19 07:46:47,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:47,234 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:46:47,234 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:46:47,235 INFO L85 PathProgramCache]: Analyzing trace with hash -1161984038, now seen corresponding path program 1 times [2023-11-19 07:46:47,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:46:47,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819661695] [2023-11-19 07:46:47,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:46:47,297 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:46:47,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2044559156] [2023-11-19 07:46:47,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:46:47,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:47,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:47,299 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:46:47,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-19 07:46:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:46:47,547 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:46:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:46:47,880 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:46:47,880 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:46:47,882 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:46:47,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-19 07:46:48,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:46:48,102 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:46:48,106 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:46:48,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:46:48 BoogieIcfgContainer [2023-11-19 07:46:48,332 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:46:48,333 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:46:48,333 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:46:48,333 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:46:48,334 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:46:36" (3/4) ... [2023-11-19 07:46:48,336 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:46:48,338 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:46:48,339 INFO L158 Benchmark]: Toolchain (without parser) took 13214.91ms. Allocated memory was 172.0MB in the beginning and 249.6MB in the end (delta: 77.6MB). Free memory was 140.5MB in the beginning and 135.1MB in the end (delta: 5.4MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,339 INFO L158 Benchmark]: CDTParser took 0.64ms. Allocated memory is still 130.0MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:46:48,339 INFO L158 Benchmark]: CACSL2BoogieTranslator took 513.33ms. Allocated memory is still 172.0MB. Free memory was 140.3MB in the beginning and 127.5MB in the end (delta: 12.8MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,340 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.58ms. Allocated memory is still 172.0MB. Free memory was 127.5MB in the beginning and 124.1MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,340 INFO L158 Benchmark]: Boogie Preprocessor took 85.50ms. Allocated memory is still 172.0MB. Free memory was 124.1MB in the beginning and 122.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,341 INFO L158 Benchmark]: RCFGBuilder took 844.90ms. Allocated memory is still 172.0MB. Free memory was 122.0MB in the beginning and 118.1MB in the end (delta: 3.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,342 INFO L158 Benchmark]: TraceAbstraction took 11653.67ms. Allocated memory was 172.0MB in the beginning and 249.6MB in the end (delta: 77.6MB). Free memory was 117.3MB in the beginning and 136.2MB in the end (delta: -18.9MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2023-11-19 07:46:48,342 INFO L158 Benchmark]: Witness Printer took 5.04ms. Allocated memory is still 249.6MB. Free memory was 136.2MB in the beginning and 135.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:46:48,345 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64ms. Allocated memory is still 130.0MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 513.33ms. Allocated memory is still 172.0MB. Free memory was 140.3MB in the beginning and 127.5MB in the end (delta: 12.8MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.58ms. Allocated memory is still 172.0MB. Free memory was 127.5MB in the beginning and 124.1MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.50ms. Allocated memory is still 172.0MB. Free memory was 124.1MB in the beginning and 122.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 844.90ms. Allocated memory is still 172.0MB. Free memory was 122.0MB in the beginning and 118.1MB in the end (delta: 3.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * TraceAbstraction took 11653.67ms. Allocated memory was 172.0MB in the beginning and 249.6MB in the end (delta: 77.6MB). Free memory was 117.3MB in the beginning and 136.2MB in the end (delta: -18.9MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Witness Printer took 5.04ms. Allocated memory is still 249.6MB. Free memory was 136.2MB in the beginning and 135.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 123, overapproximation of someUnaryDOUBLEoperation at line 37, overapproximation of someBinaryDOUBLEComparisonOperation at line 222, overapproximation of someBinaryArithmeticFLOAToperation at line 148. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 128; [L23] double var_1_4 = 32.3; [L24] double var_1_5 = 0.25; [L25] unsigned char var_1_7 = 2; [L26] signed char var_1_8 = -10; [L27] signed char var_1_9 = 5; [L28] signed char var_1_10 = 4; [L29] signed char var_1_11 = 100; [L30] unsigned long int var_1_12 = 8; [L31] unsigned char var_1_13 = 0; [L32] unsigned long int var_1_15 = 1114432789; [L33] double var_1_17 = 256.8; [L34] double var_1_18 = 1.25; [L35] unsigned long int var_1_19 = 16; [L36] unsigned char var_1_21 = 1; [L37] double var_1_22 = -0.5; [L38] unsigned char var_1_23 = 0; [L39] unsigned char var_1_24 = 1; [L40] float var_1_25 = -0.575; [L41] signed char var_1_27 = 5; [L42] signed char var_1_28 = 1; [L43] float var_1_30 = 10.8; [L44] float var_1_31 = 49.2; [L45] float var_1_32 = 0.4; [L46] unsigned char var_1_33 = 10; [L47] unsigned char var_1_34 = 2; [L48] unsigned char var_1_35 = 32; [L49] unsigned char var_1_37 = 64; [L50] signed char var_1_38 = -8; [L51] signed char var_1_39 = -1; [L52] unsigned short int var_1_40 = 200; [L53] unsigned long int var_1_42 = 2; [L54] float var_1_43 = 1.75; [L55] unsigned long int var_1_44 = 10; [L56] unsigned short int var_1_45 = 16; [L57] unsigned char last_1_var_1_1 = 128; [L58] unsigned long int last_1_var_1_12 = 8; [L59] double last_1_var_1_17 = 256.8; [L60] unsigned char last_1_var_1_21 = 1; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_4=323/10, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L226] isInitial = 1 [L227] FCALL initially() [L228] COND TRUE 1 [L229] CALL updateLastVariables() [L216] last_1_var_1_1 = var_1_1 [L217] last_1_var_1_12 = var_1_12 [L218] last_1_var_1_17 = var_1_17 [L219] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_4=323/10, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L229] RET updateLastVariables() [L230] CALL updateVariables() [L152] var_1_4 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L153] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L154] var_1_5 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=2, var_1_8=-10, var_1_9=5] [L155] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=2, var_1_8=-10, var_1_9=5] [L156] var_1_7 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L157] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L158] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L158] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=5] [L159] var_1_9 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_9 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L160] RET assume_abort_if_not(var_1_9 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L161] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L161] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L162] var_1_10 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L163] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L164] CALL assume_abort_if_not(var_1_10 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L164] RET assume_abort_if_not(var_1_10 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L165] var_1_11 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L166] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L167] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L167] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L168] var_1_13 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L169] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L170] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L170] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L171] var_1_15 = __VERIFIER_nondet_ulong() [L172] CALL assume_abort_if_not(var_1_15 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L172] RET assume_abort_if_not(var_1_15 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L173] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L173] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L174] var_1_18 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L175] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L176] var_1_22 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L177] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L178] CALL assume_abort_if_not(var_1_22 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L178] RET assume_abort_if_not(var_1_22 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L179] var_1_23 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L180] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L181] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L181] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L182] var_1_24 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L183] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L184] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L184] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=5, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L185] var_1_27 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_27 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L186] RET assume_abort_if_not(var_1_27 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L187] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L187] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L188] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L188] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L189] var_1_28 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_28 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L190] RET assume_abort_if_not(var_1_28 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L191] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L191] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L192] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L192] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L193] var_1_30 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L194] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L195] var_1_31 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L196] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L197] var_1_32 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L198] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=2, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L199] var_1_34 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L200] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L201] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L201] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=32, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L202] var_1_35 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L203] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L204] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L204] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L205] var_1_37 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_37 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L206] RET assume_abort_if_not(var_1_37 >= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L207] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L207] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L208] var_1_39 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_39 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L209] RET assume_abort_if_not(var_1_39 >= -127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L210] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L210] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L211] var_1_43 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L212] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L213] CALL assume_abort_if_not(var_1_43 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L213] RET assume_abort_if_not(var_1_43 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L230] RET updateVariables() [L231] CALL step() [L64] unsigned char stepLocal_3 = ((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L65] COND TRUE last_1_var_1_21 || stepLocal_3 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=16, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L66] COND TRUE var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17))) [L67] var_1_19 = last_1_var_1_1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L74] var_1_38 = var_1_39 [L75] unsigned long int stepLocal_1 = last_1_var_1_12; [L76] unsigned long int stepLocal_0 = 32u; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L77] COND TRUE stepLocal_0 >= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L78] COND TRUE stepLocal_1 <= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=128, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L79] COND TRUE (var_1_4 - var_1_5) >= last_1_var_1_17 [L80] var_1_1 = var_1_7 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L86] COND FALSE !((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=10, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L89] COND TRUE var_1_32 < ((((var_1_30) > (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_30) : (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))) [L90] var_1_33 = ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=200, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L97] var_1_40 = var_1_34 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=2, var_1_43=8, var_1_44=10, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L103] var_1_44 = (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) + (((((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) < 0 ) ? -((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) : ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35)))))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=2, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=-10, var_1_9=2] [L104] COND TRUE ! (var_1_17 > var_1_5) [L105] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=2, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L109] unsigned long int stepLocal_4 = var_1_19; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=1, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=2, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L110] COND FALSE !((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) [L121] var_1_21 = var_1_23 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=2, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L123] COND FALSE !(((((1.000000095E7f) < 0 ) ? -(1.000000095E7f) : (1.000000095E7f))) < ((9.9999999999996E12f - var_1_31) / var_1_43)) [L128] var_1_42 = 100000u VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L130] COND FALSE !(\read(var_1_21)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=16, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L133] COND TRUE var_1_8 > ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) [L134] var_1_45 = var_1_34 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L139] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_2=0, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L140] COND FALSE !(var_1_21 && stepLocal_2) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_2=0, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L143] COND FALSE !(\read(var_1_21)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_2=0, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L147] COND TRUE (var_1_1 % ((((var_1_27) > (var_1_28)) ? (var_1_27) : (var_1_28)))) > var_1_12 [L148] var_1_25 = (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - var_1_32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, stepLocal_2=0, stepLocal_3=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L231] RET step() [L232] CALL, EXPR property() [L222-L223] return ((((((32u >= last_1_var_1_12) ? ((last_1_var_1_12 <= last_1_var_1_12) ? (((var_1_4 - var_1_5) >= last_1_var_1_17) ? (var_1_1 == ((unsigned char) var_1_7)) : 1) : 1) : (var_1_1 == ((unsigned char) var_1_7))) && ((! (var_1_17 > var_1_5)) ? (var_1_8 == ((signed char) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11))) : (var_1_8 == ((signed char) -4)))) && ((var_1_21 && var_1_21) ? (var_1_12 == ((unsigned long int) var_1_11)) : (var_1_21 ? (var_1_12 == ((unsigned long int) (((((var_1_19) > ((var_1_11 + var_1_7))) ? (var_1_19) : ((var_1_11 + var_1_7)))) + (var_1_15 - var_1_1)))) : 1))) && (((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) ? (var_1_17 == ((double) var_1_18)) : 1)) && ((last_1_var_1_21 || (((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18)) ? ((var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))) ? (var_1_19 == ((unsigned long int) last_1_var_1_1)) : (var_1_19 == ((unsigned long int) var_1_11))) : (var_1_19 == ((unsigned long int) last_1_var_1_1)))) && (((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) ? (var_1_13 ? ((var_1_1 < var_1_19) ? (var_1_21 == ((unsigned char) (! var_1_23))) : (var_1_21 == ((unsigned char) var_1_24))) : (var_1_21 == ((unsigned char) var_1_23))) : (var_1_21 == ((unsigned char) var_1_23))) ; VAL [\result=0, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L232] RET, EXPR property() [L232] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=3, var_1_19=128, var_1_1=129, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=1, var_1_27=-128, var_1_28=-10, var_1_30=5, var_1_31=6, var_1_32=7, var_1_33=0, var_1_34=0, var_1_35=0, var_1_37=64, var_1_38=-1, var_1_39=-1, var_1_40=0, var_1_42=100000, var_1_43=8, var_1_44=64, var_1_45=0, var_1_5=2, var_1_7=129, var_1_8=2, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 106 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.4s, OverallIterations: 7, TraceHistogramMax: 40, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1096 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1047 mSDsluCounter, 2856 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1934 mSDsCounter, 697 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1885 IncrementalHoareTripleChecker+Invalid, 2582 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 697 mSolverCounterUnsat, 922 mSDtfsCounter, 1885 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2005 GetRequests, 1940 SyntacticMatches, 4 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 421 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=516occurred in iteration=5, InterpolantAutomatonStates: 60, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 110 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 1981 NumberOfCodeBlocks, 1981 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1969 ConstructedInterpolants, 0 QuantifiedInterpolants, 4817 SizeOfPredicates, 19 NumberOfNonLiveVariables, 3491 ConjunctsInSsa, 57 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 24362/24960 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 07:46:48,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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_f0484b06-22dc-43b8-bc1d-462424c17446/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 4371a08ed3d2e0a7f3fb69971a2d179c5727bfa4e34eeb4b7c8e485a47b11110 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:46:51,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:46:51,461 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 07:46:51,468 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:46:51,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:46:51,499 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:46:51,501 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:46:51,502 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:46:51,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:46:51,509 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:46:51,510 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:46:51,510 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:46:51,511 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:46:51,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:46:51,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:46:51,515 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:46:51,515 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:46:51,516 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:46:51,517 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:46:51,518 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:46:51,519 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:46:51,519 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:46:51,520 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:46:51,521 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:46:51,521 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:46:51,522 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:46:51,522 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:46:51,523 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:46:51,523 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:46:51,524 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:46:51,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:46:51,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:46:51,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:46:51,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:46:51,527 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:46:51,528 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:46:51,528 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:46:51,529 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:46:51,529 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:46:51,530 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:46:51,531 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:46:51,531 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:46:51,531 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_f0484b06-22dc-43b8-bc1d-462424c17446/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4371a08ed3d2e0a7f3fb69971a2d179c5727bfa4e34eeb4b7c8e485a47b11110 [2023-11-19 07:46:52,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:46:52,038 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:46:52,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:46:52,043 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:46:52,043 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:46:52,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:46:55,563 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:46:55,831 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:46:55,832 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:46:55,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/fc5291959/614efa4f15df45598334bf9f9eaca89b/FLAG2b2611cc6 [2023-11-19 07:46:55,870 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/data/fc5291959/614efa4f15df45598334bf9f9eaca89b [2023-11-19 07:46:55,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:46:55,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:46:55,883 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:46:55,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:46:55,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:46:55,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:46:55" (1/1) ... [2023-11-19 07:46:55,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ee570b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:55, skipping insertion in model container [2023-11-19 07:46:55,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:46:55" (1/1) ... [2023-11-19 07:46:55,949 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:46:56,169 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_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i[919,932] [2023-11-19 07:46:56,269 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:46:56,287 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:46:56,301 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_f0484b06-22dc-43b8-bc1d-462424c17446/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i[919,932] [2023-11-19 07:46:56,348 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:46:56,369 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:46:56,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56 WrapperNode [2023-11-19 07:46:56,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:46:56,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:46:56,372 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:46:56,372 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:46:56,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,397 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,437 INFO L138 Inliner]: procedures = 27, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 235 [2023-11-19 07:46:56,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:46:56,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:46:56,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:46:56,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:46:56,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,456 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,476 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,492 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,495 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,501 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:46:56,502 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:46:56,502 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:46:56,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:46:56,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (1/1) ... [2023-11-19 07:46:56,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:46:56,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:46:56,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:46:56,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:46:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:46:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:46:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:46:56,594 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:46:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:46:56,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:46:56,751 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:46:56,753 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:47:07,161 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:47:07,174 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:47:07,178 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 07:47:07,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:47:07 BoogieIcfgContainer [2023-11-19 07:47:07,185 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:47:07,189 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:47:07,191 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:47:07,194 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:47:07,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:46:55" (1/3) ... [2023-11-19 07:47:07,195 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653425f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:47:07, skipping insertion in model container [2023-11-19 07:47:07,196 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:46:56" (2/3) ... [2023-11-19 07:47:07,197 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653425f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:47:07, skipping insertion in model container [2023-11-19 07:47:07,198 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:47:07" (3/3) ... [2023-11-19 07:47:07,199 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-51.i [2023-11-19 07:47:07,218 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:47:07,218 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:47:07,272 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:47:07,279 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;@4ff3811a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:47:07,279 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:47:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand has 106 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2023-11-19 07:47:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-19 07:47:07,321 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:47:07,322 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:47:07,323 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:47:07,328 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:47:07,328 INFO L85 PathProgramCache]: Analyzing trace with hash 240586945, now seen corresponding path program 1 times [2023-11-19 07:47:07,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:47:07,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1387862839] [2023-11-19 07:47:07,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:47:07,343 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 07:47:07,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:47:07,344 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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 07:47:07,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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 07:47:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:47:09,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:47:09,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:47:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 758 proven. 0 refuted. 0 times theorem prover too weak. 2362 trivial. 0 not checked. [2023-11-19 07:47:09,270 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:47:09,271 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:47:09,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1387862839] [2023-11-19 07:47:09,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1387862839] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:47:09,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:47:09,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:47:09,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031155426] [2023-11-19 07:47:09,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:47:09,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:47:09,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:47:09,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:47:09,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:47:09,331 INFO L87 Difference]: Start difference. First operand has 106 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-11-19 07:47:09,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:47:09,387 INFO L93 Difference]: Finished difference Result 204 states and 370 transitions. [2023-11-19 07:47:09,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:47:09,390 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 246 [2023-11-19 07:47:09,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:47:09,399 INFO L225 Difference]: With dead ends: 204 [2023-11-19 07:47:09,399 INFO L226 Difference]: Without dead ends: 101 [2023-11-19 07:47:09,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 245 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 07:47:09,407 INFO L413 NwaCegarLoop]: 159 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, 159 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 07:47:09,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:47:09,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2023-11-19 07:47:09,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2023-11-19 07:47:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 59 states have internal predecessors, (79), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2023-11-19 07:47:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 159 transitions. [2023-11-19 07:47:09,466 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 159 transitions. Word has length 246 [2023-11-19 07:47:09,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:47:09,467 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 159 transitions. [2023-11-19 07:47:09,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-11-19 07:47:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2023-11-19 07:47:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-19 07:47:09,474 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:47:09,474 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:47:09,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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)] Forceful destruction successful, exit code 0 [2023-11-19 07:47:09,693 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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 07:47:09,693 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:47:09,694 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:47:09,694 INFO L85 PathProgramCache]: Analyzing trace with hash 334962557, now seen corresponding path program 1 times [2023-11-19 07:47:09,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:47:09,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1726599716] [2023-11-19 07:47:09,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:47:09,698 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 07:47:09,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:47:09,700 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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 07:47:09,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0484b06-22dc-43b8-bc1d-462424c17446/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 07:47:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:47:11,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 07:47:11,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:47:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2023-11-19 07:47:15,251 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:47:15,251 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:47:15,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1726599716] [2023-11-19 07:47:15,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1726599716] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:47:15,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:47:15,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:47:15,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620269862] [2023-11-19 07:47:15,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:47:15,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:47:15,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:47:15,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:47:15,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:47:15,268 INFO L87 Difference]: Start difference. First operand 101 states and 159 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2023-11-19 07:47:18,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:47:20,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:47:22,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:47:24,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:47:27,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []