./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU --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 024a1280a4a3c9b7cfcdb228f34b17d4b76612ea38b15edcd053d9ce759fba7c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:58:09,500 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:58:09,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-31 21:58:09,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:58:09,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:58:09,617 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:58:09,618 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:58:09,618 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:58:09,618 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:58:09,622 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:58:09,624 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:58:09,625 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:58:09,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:58:09,626 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:58:09,626 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:58:09,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:58:09,628 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:58:09,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 21:58:09,630 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:58:09,630 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 21:58:09,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:58:09,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:58:09,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:58:09,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:58:09,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:58:09,632 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 21:58:09,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:58:09,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:58:09,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:58:09,633 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:58:09,634 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:58:09,634 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:58:09,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:09,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:58:09,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:58:09,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:58:09,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:58:09,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:58:09,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:58:09,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:58:09,642 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:58:09,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:58:09,643 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 024a1280a4a3c9b7cfcdb228f34b17d4b76612ea38b15edcd053d9ce759fba7c [2024-10-31 21:58:09,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:58:09,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:58:09,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:58:09,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:58:09,984 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:58:09,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i Unable to find full path for "g++" [2024-10-31 21:58:11,942 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:58:12,200 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:58:12,200 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i [2024-10-31 21:58:12,211 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/11bfad89f/1ee73a2680d0433b80be8f49ba27d06e/FLAG5fdbe2610 [2024-10-31 21:58:12,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/11bfad89f/1ee73a2680d0433b80be8f49ba27d06e [2024-10-31 21:58:12,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:58:12,234 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:58:12,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:12,235 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:58:12,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:58:12,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c2be1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12, skipping insertion in model container [2024-10-31 21:58:12,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,284 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:58:12,520 WARN L251 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i[919,932] [2024-10-31 21:58:12,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:12,639 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:58:12,652 WARN L251 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i[919,932] [2024-10-31 21:58:12,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:12,720 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:58:12,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12 WrapperNode [2024-10-31 21:58:12,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:12,722 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:12,722 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:58:12,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:58:12,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,751 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,793 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 262 [2024-10-31 21:58:12,793 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:12,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:58:12,794 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:58:12,794 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:58:12,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,811 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,827 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-31 21:58:12,828 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,828 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,842 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,844 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,854 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:58:12,855 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:58:12,855 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:58:12,855 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:58:12,856 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (1/1) ... [2024-10-31 21:58:12,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:12,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:12,912 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:12,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:58:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:58:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:58:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:58:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:58:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:58:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:58:13,091 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:58:13,095 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:58:13,605 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-10-31 21:58:13,605 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:58:13,619 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:58:13,620 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:58:13,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:13 BoogieIcfgContainer [2024-10-31 21:58:13,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:58:13,623 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 21:58:13,624 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 21:58:13,627 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 21:58:13,627 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 09:58:12" (1/3) ... [2024-10-31 21:58:13,628 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b62617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:58:13, skipping insertion in model container [2024-10-31 21:58:13,628 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:12" (2/3) ... [2024-10-31 21:58:13,629 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b62617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:58:13, skipping insertion in model container [2024-10-31 21:58:13,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:13" (3/3) ... [2024-10-31 21:58:13,630 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i [2024-10-31 21:58:13,651 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 21:58:13,652 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 21:58:13,739 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 21:58:13,746 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@11228804, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 21:58:13,746 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 21:58:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 62 states have (on average 1.3709677419354838) internal successors, (85), 63 states have internal predecessors, (85), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:13,772 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:13,773 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:13,774 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:13,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:13,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1301449190, now seen corresponding path program 1 times [2024-10-31 21:58:13,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:13,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796856878] [2024-10-31 21:58:13,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:58:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-31 21:58:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-31 21:58:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-31 21:58:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:58:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:58:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-31 21:58:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-31 21:58:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-31 21:58:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-31 21:58:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-31 21:58:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-31 21:58:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-31 21:58:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-31 21:58:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-31 21:58:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-31 21:58:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-31 21:58:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-31 21:58:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-31 21:58:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-31 21:58:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-31 21:58:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-31 21:58:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-31 21:58:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-31 21:58:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-31 21:58:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-31 21:58:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-31 21:58:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-31 21:58:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-31 21:58:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-31 21:58:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-31 21:58:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-31 21:58:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-31 21:58:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-31 21:58:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-31 21:58:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-31 21:58:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-31 21:58:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-31 21:58:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-31 21:58:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-31 21:58:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-31 21:58:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-31 21:58:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-31 21:58:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-31 21:58:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-31 21:58:14,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-31 21:58:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-31 21:58:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-10-31 21:58:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-10-31 21:58:14,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:58:14,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796856878] [2024-10-31 21:58:14,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796856878] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:58:14,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:58:14,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 21:58:14,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375692401] [2024-10-31 21:58:14,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:58:14,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-31 21:58:14,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:58:14,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-31 21:58:14,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:58:14,826 INFO L87 Difference]: Start difference. First operand has 113 states, 62 states have (on average 1.3709677419354838) internal successors, (85), 63 states have internal predecessors, (85), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-10-31 21:58:14,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:58:14,896 INFO L93 Difference]: Finished difference Result 219 states and 404 transitions. [2024-10-31 21:58:14,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-31 21:58:14,898 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 287 [2024-10-31 21:58:14,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:58:14,924 INFO L225 Difference]: With dead ends: 219 [2024-10-31 21:58:14,924 INFO L226 Difference]: Without dead ends: 109 [2024-10-31 21:58:14,929 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:58:14,933 INFO L432 NwaCegarLoop]: 173 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, 173 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-31 21:58:14,937 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-31 21:58:14,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-31 21:58:15,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-31 21:58:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 59 states have (on average 1.305084745762712) internal successors, (77), 59 states have internal predecessors, (77), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 173 transitions. [2024-10-31 21:58:15,025 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 173 transitions. Word has length 287 [2024-10-31 21:58:15,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:58:15,029 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 173 transitions. [2024-10-31 21:58:15,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-10-31 21:58:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2024-10-31 21:58:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:15,041 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:15,041 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:15,041 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 21:58:15,042 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:15,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:15,043 INFO L85 PathProgramCache]: Analyzing trace with hash -49586798, now seen corresponding path program 1 times [2024-10-31 21:58:15,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:15,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096510686] [2024-10-31 21:58:15,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:58:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-31 21:58:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-31 21:58:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-31 21:58:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:58:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:58:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-31 21:58:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-31 21:58:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-31 21:58:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-31 21:58:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-31 21:58:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-31 21:58:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-31 21:58:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-31 21:58:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-31 21:58:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-31 21:58:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-31 21:58:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-31 21:58:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-31 21:58:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-31 21:58:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-31 21:58:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-31 21:58:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-31 21:58:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-31 21:58:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-31 21:58:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-31 21:58:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-31 21:58:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-31 21:58:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-31 21:58:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-31 21:58:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-31 21:58:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-31 21:58:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-31 21:58:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-31 21:58:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-31 21:58:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-31 21:58:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-31 21:58:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-31 21:58:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-31 21:58:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-31 21:58:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-31 21:58:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-31 21:58:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-31 21:58:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-31 21:58:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-31 21:58:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-31 21:58:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-31 21:58:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-10-31 21:58:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:15,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-10-31 21:58:15,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:58:15,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096510686] [2024-10-31 21:58:15,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096510686] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:58:15,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:58:15,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 21:58:15,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051004778] [2024-10-31 21:58:15,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:58:15,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 21:58:15,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:58:15,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 21:58:15,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:58:15,668 INFO L87 Difference]: Start difference. First operand 109 states and 173 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-10-31 21:58:15,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:58:15,786 INFO L93 Difference]: Finished difference Result 315 states and 501 transitions. [2024-10-31 21:58:15,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 21:58:15,787 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 287 [2024-10-31 21:58:15,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:58:15,797 INFO L225 Difference]: With dead ends: 315 [2024-10-31 21:58:15,798 INFO L226 Difference]: Without dead ends: 209 [2024-10-31 21:58:15,799 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:58:15,800 INFO L432 NwaCegarLoop]: 170 mSDtfsCounter, 156 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-31 21:58:15,804 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 330 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-31 21:58:15,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2024-10-31 21:58:15,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 111. [2024-10-31 21:58:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 61 states have (on average 1.2950819672131149) internal successors, (79), 61 states have internal predecessors, (79), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 175 transitions. [2024-10-31 21:58:15,843 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 175 transitions. Word has length 287 [2024-10-31 21:58:15,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:58:15,846 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 175 transitions. [2024-10-31 21:58:15,847 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-10-31 21:58:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 175 transitions. [2024-10-31 21:58:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:15,858 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:15,859 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:15,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-31 21:58:15,859 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:15,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:15,860 INFO L85 PathProgramCache]: Analyzing trace with hash -106845100, now seen corresponding path program 1 times [2024-10-31 21:58:15,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:15,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275804549] [2024-10-31 21:58:15,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:58:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-31 21:58:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-31 21:58:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-31 21:58:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:58:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:58:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-31 21:58:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-31 21:58:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-31 21:58:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-31 21:58:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-31 21:58:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-31 21:58:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-31 21:58:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-31 21:58:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-31 21:58:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-31 21:58:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-31 21:58:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-31 21:58:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-31 21:58:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-31 21:58:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-31 21:58:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-31 21:58:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-31 21:58:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-31 21:58:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-31 21:58:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-31 21:58:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-31 21:58:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-31 21:58:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-31 21:58:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-31 21:58:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-31 21:58:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-31 21:58:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-31 21:58:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-31 21:58:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-31 21:58:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-31 21:58:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-31 21:58:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-31 21:58:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-31 21:58:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-31 21:58:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-31 21:58:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-31 21:58:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-31 21:58:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-31 21:58:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-31 21:58:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:16,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-31 21:58:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:17,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-31 21:58:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:17,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-10-31 21:58:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-10-31 21:58:17,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:58:17,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275804549] [2024-10-31 21:58:17,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275804549] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-31 21:58:17,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [537712411] [2024-10-31 21:58:17,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:17,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:58:17,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:17,030 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-31 21:58:17,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-31 21:58:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:17,314 INFO L255 TraceCheckSpWp]: Trace formula consists of 634 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-31 21:58:17,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-31 21:58:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2283 proven. 63 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2024-10-31 21:58:17,851 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-31 21:58:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-10-31 21:58:18,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [537712411] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-31 21:58:18,305 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-31 21:58:18,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2024-10-31 21:58:18,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599662359] [2024-10-31 21:58:18,306 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-31 21:58:18,307 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-31 21:58:18,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:58:18,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-31 21:58:18,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-10-31 21:58:18,309 INFO L87 Difference]: Start difference. First operand 111 states and 175 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2024-10-31 21:58:18,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:58:18,921 INFO L93 Difference]: Finished difference Result 227 states and 354 transitions. [2024-10-31 21:58:18,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-31 21:58:18,924 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 287 [2024-10-31 21:58:18,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:58:18,930 INFO L225 Difference]: With dead ends: 227 [2024-10-31 21:58:18,931 INFO L226 Difference]: Without dead ends: 119 [2024-10-31 21:58:18,932 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 666 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-10-31 21:58:18,936 INFO L432 NwaCegarLoop]: 118 mSDtfsCounter, 135 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-31 21:58:18,937 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 257 Invalid, 415 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-31 21:58:18,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-10-31 21:58:18,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 115. [2024-10-31 21:58:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 64 states have (on average 1.25) internal successors, (80), 64 states have internal predecessors, (80), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 176 transitions. [2024-10-31 21:58:18,984 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 176 transitions. Word has length 287 [2024-10-31 21:58:18,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:58:18,986 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 176 transitions. [2024-10-31 21:58:18,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2024-10-31 21:58:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-10-31 21:58:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:18,997 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:18,998 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:19,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-31 21:58:19,198 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:58:19,199 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:19,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:19,199 INFO L85 PathProgramCache]: Analyzing trace with hash 594219478, now seen corresponding path program 1 times [2024-10-31 21:58:19,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:19,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246612094] [2024-10-31 21:58:19,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:58:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-31 21:58:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-31 21:58:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-31 21:58:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:58:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:58:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-31 21:58:20,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-31 21:58:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-31 21:58:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-31 21:58:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-31 21:58:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-31 21:58:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-31 21:58:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-31 21:58:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-31 21:58:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-31 21:58:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-31 21:58:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-31 21:58:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-31 21:58:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-31 21:58:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-31 21:58:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-31 21:58:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-31 21:58:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-31 21:58:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-31 21:58:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-31 21:58:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-31 21:58:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-31 21:58:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-31 21:58:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-31 21:58:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-31 21:58:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-31 21:58:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-31 21:58:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-31 21:58:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-31 21:58:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-31 21:58:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-31 21:58:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-31 21:58:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-31 21:58:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-31 21:58:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-31 21:58:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-31 21:58:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-31 21:58:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-31 21:58:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-31 21:58:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-31 21:58:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-31 21:58:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-10-31 21:58:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:20,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-10-31 21:58:20,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:58:20,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246612094] [2024-10-31 21:58:20,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246612094] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:58:20,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:58:20,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-31 21:58:20,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254890063] [2024-10-31 21:58:20,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:58:20,269 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-31 21:58:20,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:58:20,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-31 21:58:20,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-31 21:58:20,270 INFO L87 Difference]: Start difference. First operand 115 states and 176 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-10-31 21:58:20,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:58:20,636 INFO L93 Difference]: Finished difference Result 268 states and 409 transitions. [2024-10-31 21:58:20,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-31 21:58:20,637 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 287 [2024-10-31 21:58:20,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:58:20,639 INFO L225 Difference]: With dead ends: 268 [2024-10-31 21:58:20,639 INFO L226 Difference]: Without dead ends: 156 [2024-10-31 21:58:20,640 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-31 21:58:20,641 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 129 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-31 21:58:20,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 379 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-31 21:58:20,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2024-10-31 21:58:20,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 155. [2024-10-31 21:58:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 81 states have (on average 1.1604938271604939) internal successors, (94), 82 states have internal predecessors, (94), 69 states have call successors, (69), 4 states have call predecessors, (69), 4 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2024-10-31 21:58:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 232 transitions. [2024-10-31 21:58:20,684 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 232 transitions. Word has length 287 [2024-10-31 21:58:20,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:58:20,685 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 232 transitions. [2024-10-31 21:58:20,685 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-10-31 21:58:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 232 transitions. [2024-10-31 21:58:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:20,690 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:20,690 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:20,690 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-31 21:58:20,690 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:20,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:20,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1866635112, now seen corresponding path program 1 times [2024-10-31 21:58:20,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:58:20,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121987417] [2024-10-31 21:58:20,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:58:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-31 21:58:20,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1907103898] [2024-10-31 21:58:20,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:20,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:58:20,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:20,907 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-31 21:58:20,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-31 21:58:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:21,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:58:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:58:21,442 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:58:21,443 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-31 21:58:21,444 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-31 21:58:21,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-31 21:58:21,650 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:58:21,654 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-31 21:58:21,892 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-10-31 21:58:21,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 09:58:21 BoogieIcfgContainer [2024-10-31 21:58:21,900 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-31 21:58:21,901 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 21:58:21,901 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 21:58:21,901 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 21:58:21,902 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:13" (3/4) ... [2024-10-31 21:58:21,909 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-10-31 21:58:21,910 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 21:58:21,911 INFO L158 Benchmark]: Toolchain (without parser) took 9676.67ms. Allocated memory was 130.0MB in the beginning and 207.6MB in the end (delta: 77.6MB). Free memory was 93.5MB in the beginning and 79.5MB in the end (delta: 14.0MB). Peak memory consumption was 93.1MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,915 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 130.0MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:58:21,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 486.30ms. Allocated memory is still 130.0MB. Free memory was 93.5MB in the beginning and 75.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,916 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.39ms. Allocated memory is still 130.0MB. Free memory was 75.9MB in the beginning and 72.1MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,916 INFO L158 Benchmark]: Boogie Preprocessor took 59.92ms. Allocated memory is still 130.0MB. Free memory was 72.1MB in the beginning and 67.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,917 INFO L158 Benchmark]: RCFGBuilder took 765.49ms. Allocated memory was 130.0MB in the beginning and 172.0MB in the end (delta: 41.9MB). Free memory was 67.9MB in the beginning and 139.6MB in the end (delta: -71.6MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,917 INFO L158 Benchmark]: TraceAbstraction took 8276.87ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 139.6MB in the beginning and 80.6MB in the end (delta: 59.0MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,917 INFO L158 Benchmark]: Witness Printer took 9.30ms. Allocated memory is still 207.6MB. Free memory was 80.6MB in the beginning and 79.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-31 21:58:21,919 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 130.0MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 486.30ms. Allocated memory is still 130.0MB. Free memory was 93.5MB in the beginning and 75.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.39ms. Allocated memory is still 130.0MB. Free memory was 75.9MB in the beginning and 72.1MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.92ms. Allocated memory is still 130.0MB. Free memory was 72.1MB in the beginning and 67.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 765.49ms. Allocated memory was 130.0MB in the beginning and 172.0MB in the end (delta: 41.9MB). Free memory was 67.9MB in the beginning and 139.6MB in the end (delta: -71.6MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. * TraceAbstraction took 8276.87ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 139.6MB in the beginning and 80.6MB in the end (delta: 59.0MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. * Witness Printer took 9.30ms. Allocated memory is still 207.6MB. Free memory was 80.6MB in the beginning and 79.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryArithmeticDOUBLEoperation at line 91. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.8; [L23] double var_1_6 = 127.5; [L24] double var_1_7 = 2.6; [L25] double var_1_8 = 4.5; [L26] signed short int var_1_9 = -128; [L27] signed short int var_1_10 = 16; [L28] signed short int var_1_11 = 4; [L29] signed short int var_1_12 = 100; [L30] signed short int var_1_13 = 64; [L31] signed short int var_1_14 = 2; [L32] signed long int var_1_15 = 5; [L33] signed char var_1_17 = -2; [L34] signed char var_1_18 = -4; [L35] signed char var_1_19 = 8; [L36] signed char var_1_20 = 10; [L37] unsigned long int var_1_21 = 25; [L38] unsigned long int var_1_22 = 3797799060; [L39] unsigned char var_1_23 = 1; [L40] unsigned char var_1_24 = 1; [L41] unsigned char var_1_25 = 0; [L42] unsigned char var_1_26 = 0; [L43] signed short int var_1_27 = -4; [L44] signed short int var_1_28 = 24644; [L45] signed char var_1_29 = 1; [L46] signed char var_1_30 = -1; [L47] unsigned char var_1_31 = 0; [L48] signed long int var_1_32 = -2; [L49] double var_1_39 = 2.45; [L50] double var_1_40 = 63.5; [L51] unsigned short int var_1_41 = 200; [L52] unsigned short int var_1_42 = 1; [L53] unsigned short int var_1_43 = 28186; [L54] unsigned short int var_1_44 = 10; [L55] signed char var_1_45 = 10; [L56] signed char var_1_46 = 10; [L57] signed short int var_1_47 = 4; [L58] unsigned char var_1_49 = 1; [L59] unsigned char var_1_50 = 0; [L60] unsigned char var_1_52 = 1; [L61] unsigned char var_1_53 = 1; [L62] unsigned char var_1_54 = 200; [L63] unsigned char var_1_55 = 2; VAL [isInitial=0, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L219] isInitial = 1 [L220] FCALL initially() [L221] COND TRUE 1 [L222] FCALL updateLastVariables() [L223] CALL updateVariables() [L137] var_1_6 = __VERIFIER_nondet_double() [L138] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L138] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L139] var_1_7 = __VERIFIER_nondet_double() [L140] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_8=9/2, var_1_9=-128] [L140] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_8=9/2, var_1_9=-128] [L141] var_1_8 = __VERIFIER_nondet_double() [L142] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L142] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L143] var_1_10 = __VERIFIER_nondet_short() [L144] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L144] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L145] CALL assume_abort_if_not(var_1_10 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L145] RET assume_abort_if_not(var_1_10 <= 32766) VAL [isInitial=1, var_1_10=2, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L146] var_1_11 = __VERIFIER_nondet_short() [L147] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L147] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L148] CALL assume_abort_if_not(var_1_11 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L148] RET assume_abort_if_not(var_1_11 <= 32766) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L149] var_1_12 = __VERIFIER_nondet_short() [L150] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L150] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L151] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L151] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L152] var_1_13 = __VERIFIER_nondet_short() [L153] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L153] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L154] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L154] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L155] var_1_14 = __VERIFIER_nondet_short() [L156] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L156] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L157] CALL assume_abort_if_not(var_1_14 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L157] RET assume_abort_if_not(var_1_14 <= 32766) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L158] var_1_18 = __VERIFIER_nondet_char() [L159] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L159] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L160] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L160] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L161] var_1_19 = __VERIFIER_nondet_char() [L162] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L162] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L163] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L163] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L164] var_1_20 = __VERIFIER_nondet_char() [L165] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L165] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L166] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L166] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L167] var_1_22 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_22 >= 3221225470) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L168] RET assume_abort_if_not(var_1_22 >= 3221225470) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L169] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L169] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L170] var_1_24 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L171] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L172] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L172] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L173] var_1_25 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L174] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L175] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L175] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L176] var_1_26 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L177] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L178] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L178] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L179] var_1_28 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_28 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L180] RET assume_abort_if_not(var_1_28 >= 16383) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L181] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L181] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L182] var_1_30 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_30 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L183] RET assume_abort_if_not(var_1_30 >= -126) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L184] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L184] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L185] var_1_40 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L186] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L187] var_1_42 = __VERIFIER_nondet_ushort() [L188] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L188] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L189] CALL assume_abort_if_not(var_1_42 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L189] RET assume_abort_if_not(var_1_42 <= 32767) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L190] var_1_43 = __VERIFIER_nondet_ushort() [L191] CALL assume_abort_if_not(var_1_43 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L191] RET assume_abort_if_not(var_1_43 >= 16383) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L192] CALL assume_abort_if_not(var_1_43 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L192] RET assume_abort_if_not(var_1_43 <= 32767) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L193] var_1_44 = __VERIFIER_nondet_ushort() [L194] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L194] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L195] CALL assume_abort_if_not(var_1_44 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L195] RET assume_abort_if_not(var_1_44 <= 8191) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L196] var_1_46 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_46 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L197] RET assume_abort_if_not(var_1_46 >= -127) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L198] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L198] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L199] var_1_50 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_50 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L200] RET assume_abort_if_not(var_1_50 >= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L201] CALL assume_abort_if_not(var_1_50 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L201] RET assume_abort_if_not(var_1_50 <= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L202] var_1_52 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_52 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L203] RET assume_abort_if_not(var_1_52 >= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L204] CALL assume_abort_if_not(var_1_52 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L204] RET assume_abort_if_not(var_1_52 <= 1) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_9=-128] [L205] var_1_54 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_54 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L206] RET assume_abort_if_not(var_1_54 >= 127) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L207] CALL assume_abort_if_not(var_1_54 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L207] RET assume_abort_if_not(var_1_54 <= 254) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_9=-128] [L208] var_1_55 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_9=-128] [L209] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_9=-128] [L210] CALL assume_abort_if_not(var_1_55 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=-128] [L210] RET assume_abort_if_not(var_1_55 <= 127) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-2, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=-128] [L223] RET updateVariables() [L224] CALL step() [L67] var_1_9 = (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14)))) [L68] var_1_17 = (var_1_18 + (var_1_19 - var_1_20)) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=1] [L69] COND FALSE !(var_1_1 > var_1_1) [L76] var_1_32 = ((((32) < 0 ) ? -(32) : (32))) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=1, var_1_30=60, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=10, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=1] [L78] var_1_29 = (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20) [L79] var_1_45 = var_1_46 [L80] var_1_31 = var_1_26 VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=44/5, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_9=1] [L81] COND FALSE !(var_1_17 <= (var_1_17 * (var_1_29 * var_1_29))) [L88] var_1_1 = var_1_7 VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L90] COND TRUE var_1_17 < 4 [L91] var_1_39 = (var_1_40 + 9.625) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=200, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L93] COND FALSE !(var_1_1 >= 127.5f) [L100] var_1_41 = var_1_42 VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=1, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L102] COND FALSE !(\read(var_1_31)) [L105] var_1_23 = (var_1_24 && (var_1_25 && var_1_26)) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L107] COND TRUE var_1_1 < (((((var_1_40 / 15.175f)) > ((- var_1_1))) ? ((var_1_40 / 15.175f)) : ((- var_1_1)))) [L108] var_1_49 = (! var_1_50) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L114] COND FALSE !((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) [L121] var_1_27 = ((((var_1_29) < (var_1_28)) ? (var_1_29) : (var_1_28))) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L123] COND TRUE var_1_40 <= var_1_1 [L124] var_1_53 = (var_1_54 - ((((var_1_55) < 0 ) ? -(var_1_55) : (var_1_55)))) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L126] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L129] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L132] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L224] RET step() [L225] CALL, EXPR property() [L215-L216] return (((((((((var_1_17 <= (var_1_17 * (var_1_29 * var_1_29))) ? ((var_1_29 > var_1_29) ? (var_1_1 == ((double) (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8))) : (var_1_1 == ((double) var_1_8))) : (var_1_1 == ((double) var_1_7))) && (var_1_9 == ((signed short int) (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14))))))) && (var_1_23 ? (var_1_15 == ((signed long int) (var_1_14 - var_1_13))) : 1)) && (var_1_17 == ((signed char) (var_1_18 + (var_1_19 - var_1_20))))) && (var_1_23 ? (var_1_21 == ((unsigned long int) ((var_1_22 - (1000000000u - var_1_13)) - var_1_14))) : 1)) && (var_1_31 ? (var_1_23 == ((unsigned char) (var_1_24 && var_1_25))) : (var_1_23 == ((unsigned char) (var_1_24 && (var_1_25 && var_1_26)))))) && (((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) ? (var_1_31 ? (var_1_27 == ((signed short int) (var_1_19 - var_1_12))) : (var_1_27 == ((signed short int) (var_1_13 - (var_1_28 - (var_1_20 + var_1_19)))))) : (var_1_27 == ((signed short int) ((((var_1_29) < (var_1_28)) ? (var_1_29) : (var_1_28))))))) && (var_1_29 == ((signed char) (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20)))) && (var_1_31 == ((unsigned char) var_1_26)) ; VAL [\result=0, isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L225] RET, EXPR property() [L225] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] [L19] reach_error() VAL [isInitial=1, var_1_10=2, var_1_11=0, var_1_12=1, var_1_13=1, var_1_14=1, var_1_15=5, var_1_17=-125, var_1_18=-63, var_1_19=0, var_1_1=2, var_1_20=62, var_1_21=25, var_1_22=-1073741825, var_1_23=0, var_1_24=-255, var_1_25=1, var_1_26=0, var_1_27=-2, var_1_28=16384, var_1_29=-2, var_1_30=60, var_1_31=0, var_1_32=32, var_1_41=0, var_1_42=0, var_1_43=16383, var_1_44=0, var_1_45=-127, var_1_46=-127, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=127, var_1_54=127, var_1_55=0, var_1_7=2, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 113 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.9s, OverallIterations: 5, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 422 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 420 mSDsluCounter, 1139 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 458 mSDsCounter, 198 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 342 IncrementalHoareTripleChecker+Invalid, 540 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 198 mSolverCounterUnsat, 681 mSDtfsCounter, 342 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1031 GetRequests, 1011 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=155occurred in iteration=4, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 103 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 2009 NumberOfCodeBlocks, 2009 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1716 ConstructedInterpolants, 0 QuantifiedInterpolants, 2719 SizeOfPredicates, 2 NumberOfNonLiveVariables, 634 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 26883/27072 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 [2024-10-31 21:58:21,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU --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 024a1280a4a3c9b7cfcdb228f34b17d4b76612ea38b15edcd053d9ce759fba7c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:58:24,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:58:24,776 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-31 21:58:24,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:58:24,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:58:24,825 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:58:24,826 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:58:24,826 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:58:24,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:58:24,830 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:58:24,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:58:24,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:58:24,831 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:58:24,832 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:58:24,832 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:58:24,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:58:24,833 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:58:24,833 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 21:58:24,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 21:58:24,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:58:24,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:58:24,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:58:24,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:58:24,839 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 21:58:24,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 21:58:24,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:58:24,840 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 21:58:24,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 21:58:24,841 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:58:24,841 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:58:24,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:58:24,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:58:24,842 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:58:24,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:58:24,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:24,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:58:24,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:58:24,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:58:24,845 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 21:58:24,846 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 21:58:24,846 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:58:24,846 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:58:24,846 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:58:24,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:58:24,847 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 21:58:24,847 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 024a1280a4a3c9b7cfcdb228f34b17d4b76612ea38b15edcd053d9ce759fba7c [2024-10-31 21:58:25,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:58:25,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:58:25,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:58:25,280 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:58:25,281 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:58:25,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i Unable to find full path for "g++" [2024-10-31 21:58:27,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:58:27,624 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:58:27,625 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i [2024-10-31 21:58:27,636 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/16820ed13/5a1ade989ad34816979f57692c6534a0/FLAG020a8ee0f [2024-10-31 21:58:27,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/data/16820ed13/5a1ade989ad34816979f57692c6534a0 [2024-10-31 21:58:27,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:58:27,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:58:27,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:27,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:58:27,671 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:58:27,672 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:27" (1/1) ... [2024-10-31 21:58:27,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b856804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:27, skipping insertion in model container [2024-10-31 21:58:27,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:27" (1/1) ... [2024-10-31 21:58:27,714 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:58:27,945 WARN L251 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i[919,932] [2024-10-31 21:58:28,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:28,097 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:58:28,126 WARN L251 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_f6c59d98-a751-400f-83a2-dcc94b04b86b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i[919,932] [2024-10-31 21:58:28,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:28,239 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:58:28,240 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28 WrapperNode [2024-10-31 21:58:28,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:28,241 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:28,241 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:58:28,242 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:58:28,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,275 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,319 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2024-10-31 21:58:28,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:28,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:58:28,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:58:28,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:58:28,339 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,346 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,368 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-31 21:58:28,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,372 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,390 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,397 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:58:28,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:58:28,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:58:28,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:58:28,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (1/1) ... [2024-10-31 21:58:28,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:28,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:28,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:28,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:58:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:58:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-31 21:58:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:58:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:58:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:58:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:58:28,631 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:58:28,633 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:58:35,411 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-10-31 21:58:35,411 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:58:35,426 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:58:35,426 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:58:35,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:35 BoogieIcfgContainer [2024-10-31 21:58:35,427 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:58:35,429 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 21:58:35,429 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 21:58:35,433 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 21:58:35,434 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 09:58:27" (1/3) ... [2024-10-31 21:58:35,435 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5faebc91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:58:35, skipping insertion in model container [2024-10-31 21:58:35,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:28" (2/3) ... [2024-10-31 21:58:35,436 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5faebc91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:58:35, skipping insertion in model container [2024-10-31 21:58:35,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:58:35" (3/3) ... [2024-10-31 21:58:35,438 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-55.i [2024-10-31 21:58:35,456 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 21:58:35,456 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 21:58:35,545 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 21:58:35,553 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@543f694c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 21:58:35,553 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 21:58:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:35,585 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:35,586 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:35,587 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:35,592 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:35,593 INFO L85 PathProgramCache]: Analyzing trace with hash 564892410, now seen corresponding path program 1 times [2024-10-31 21:58:35,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-31 21:58:35,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [431012028] [2024-10-31 21:58:35,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:35,627 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-31 21:58:35,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat [2024-10-31 21:58:35,631 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-31 21:58:35,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-31 21:58:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:36,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-31 21:58:36,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-31 21:58:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-10-31 21:58:37,031 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-31 21:58:37,031 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-31 21:58:37,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [431012028] [2024-10-31 21:58:37,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [431012028] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:58:37,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:58:37,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 21:58:37,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458441662] [2024-10-31 21:58:37,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:58:37,045 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-31 21:58:37,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-31 21:58:37,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-31 21:58:37,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:58:37,074 INFO L87 Difference]: Start difference. First operand has 111 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-10-31 21:58:37,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:58:37,145 INFO L93 Difference]: Finished difference Result 213 states and 394 transitions. [2024-10-31 21:58:37,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-31 21:58:37,148 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 287 [2024-10-31 21:58:37,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:58:37,158 INFO L225 Difference]: With dead ends: 213 [2024-10-31 21:58:37,159 INFO L226 Difference]: Without dead ends: 105 [2024-10-31 21:58:37,164 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:58:37,168 INFO L432 NwaCegarLoop]: 165 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, 165 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-31 21:58:37,169 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-31 21:58:37,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2024-10-31 21:58:37,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2024-10-31 21:58:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 55 states have (on average 1.2545454545454546) internal successors, (69), 55 states have internal predecessors, (69), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-10-31 21:58:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 165 transitions. [2024-10-31 21:58:37,242 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 165 transitions. Word has length 287 [2024-10-31 21:58:37,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:58:37,243 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 165 transitions. [2024-10-31 21:58:37,244 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-10-31 21:58:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 165 transitions. [2024-10-31 21:58:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-10-31 21:58:37,251 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:58:37,251 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:58:37,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-31 21:58:37,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-31 21:58:37,453 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:58:37,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:58:37,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1816754802, now seen corresponding path program 1 times [2024-10-31 21:58:37,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-31 21:58:37,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [799826139] [2024-10-31 21:58:37,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:58:37,456 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-31 21:58:37,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat [2024-10-31 21:58:37,457 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-31 21:58:37,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6c59d98-a751-400f-83a2-dcc94b04b86b/bin/uautomizer-verify-4GaUIPS5ZU/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-31 21:58:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:58:38,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-31 21:58:38,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-31 21:58:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2283 proven. 63 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2024-10-31 21:58:40,349 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-31 21:58:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-10-31 21:58:42,053 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-31 21:58:42,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [799826139] [2024-10-31 21:58:42,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [799826139] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-31 21:58:42,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-31 21:58:42,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-10-31 21:58:42,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840370920] [2024-10-31 21:58:42,058 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-31 21:58:42,062 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-31 21:58:42,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-31 21:58:42,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-31 21:58:42,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-10-31 21:58:42,065 INFO L87 Difference]: Start difference. First operand 105 states and 165 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70)