./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e493123157dc6bb3eb1ae6cc81a3d821ca24244b14505f14785f6b7250348b5a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:21:49,283 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:21:49,361 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:21:49,366 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:21:49,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:21:49,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:21:49,391 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:21:49,391 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:21:49,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:21:49,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:21:49,392 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:21:49,393 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:21:49,393 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:21:49,394 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:21:49,394 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:21:49,394 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:21:49,395 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:21:49,395 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:21:49,396 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:21:49,396 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:21:49,397 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:21:49,397 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:21:49,398 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:21:49,398 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:21:49,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:21:49,399 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:21:49,399 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:21:49,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:21:49,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:21:49,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:21:49,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:21:49,401 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:21:49,402 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:21:49,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:21:49,403 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:21:49,403 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:21:49,403 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:21:49,404 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:21:49,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:21:49,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:21:49,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:21:49,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:21:49,409 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:21:49,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:21:49,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:21:49,410 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:21:49,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:21:49,410 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e493123157dc6bb3eb1ae6cc81a3d821ca24244b14505f14785f6b7250348b5a [2024-11-09 07:21:49,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:21:49,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:21:49,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:21:49,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:21:49,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:21:49,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i Unable to find full path for "g++" [2024-11-09 07:21:52,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:21:52,275 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:21:52,276 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i [2024-11-09 07:21:52,292 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/befe8f28f/23026515015e4e028244eb53e3c82ada/FLAGc60353b31 [2024-11-09 07:21:52,316 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/befe8f28f/23026515015e4e028244eb53e3c82ada [2024-11-09 07:21:52,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:21:52,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:21:52,324 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:21:52,324 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:21:52,333 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:21:52,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:52,336 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@473e75cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52, skipping insertion in model container [2024-11-09 07:21:52,336 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:52,387 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:21:52,706 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i[919,932] [2024-11-09 07:21:52,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:21:52,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:21:52,843 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i[919,932] [2024-11-09 07:21:52,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:21:52,911 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:21:52,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52 WrapperNode [2024-11-09 07:21:52,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:21:52,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:21:52,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:21:52,914 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:21:52,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:52,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,003 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 295 [2024-11-09 07:21:53,003 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:21:53,004 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:21:53,004 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:21:53,005 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:21:53,016 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,026 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,048 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,064 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,070 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:21:53,071 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:21:53,072 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:21:53,072 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:21:53,073 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (1/1) ... [2024-11-09 07:21:53,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:21:53,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:21:53,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:21:53,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:21:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:21:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:21:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:21:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:21:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:21:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:21:53,320 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:21:53,323 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:21:54,074 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 07:21:54,074 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:21:54,758 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:21:54,758 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:21:54,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:21:54 BoogieIcfgContainer [2024-11-09 07:21:54,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:21:54,766 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:21:54,766 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:21:54,771 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:21:54,771 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:21:52" (1/3) ... [2024-11-09 07:21:54,772 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6d3f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:21:54, skipping insertion in model container [2024-11-09 07:21:54,773 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:21:52" (2/3) ... [2024-11-09 07:21:54,773 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6d3f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:21:54, skipping insertion in model container [2024-11-09 07:21:54,773 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:21:54" (3/3) ... [2024-11-09 07:21:54,775 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i [2024-11-09 07:21:54,801 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:21:54,801 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:21:54,913 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:21:54,924 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=FINITE_AUTOMATA, 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;@605bdc85, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:21:54,925 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:21:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand has 77 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-09 07:21:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 07:21:54,949 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:21:54,950 INFO L215 NwaCegarLoop]: trace histogram [44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:21:54,951 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:21:54,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:21:54,959 INFO L85 PathProgramCache]: Analyzing trace with hash 791944625, now seen corresponding path program 1 times [2024-11-09 07:21:54,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:21:54,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366977959] [2024-11-09 07:21:54,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:21:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:21:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 07:21:56,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [743391644] [2024-11-09 07:21:56,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:21:56,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:21:56,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:21:56,057 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:21:56,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:21:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:21:57,761 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 07:21:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:21:58,127 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 07:21:58,131 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 07:21:58,132 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 07:21:58,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 07:21:58,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 07:21:58,340 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 07:21:58,530 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 07:21:58,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 07:21:58 BoogieIcfgContainer [2024-11-09 07:21:58,535 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 07:21:58,535 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 07:21:58,536 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 07:21:58,536 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 07:21:58,537 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:21:54" (3/4) ... [2024-11-09 07:21:58,540 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 07:21:58,542 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 07:21:58,544 INFO L158 Benchmark]: Toolchain (without parser) took 6221.52ms. Allocated memory was 180.4MB in the beginning and 239.1MB in the end (delta: 58.7MB). Free memory was 134.8MB in the beginning and 113.6MB in the end (delta: 21.2MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,545 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 180.4MB. Free memory was 145.1MB in the beginning and 145.0MB in the end (delta: 16.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:21:58,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 588.70ms. Allocated memory is still 180.4MB. Free memory was 134.8MB in the beginning and 116.7MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,546 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.26ms. Allocated memory is still 180.4MB. Free memory was 116.7MB in the beginning and 111.7MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,547 INFO L158 Benchmark]: Boogie Preprocessor took 66.51ms. Allocated memory is still 180.4MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,548 INFO L158 Benchmark]: RCFGBuilder took 1687.95ms. Allocated memory was 180.4MB in the beginning and 239.1MB in the end (delta: 58.7MB). Free memory was 109.6MB in the beginning and 123.3MB in the end (delta: -13.7MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,549 INFO L158 Benchmark]: TraceAbstraction took 3769.29ms. Allocated memory is still 239.1MB. Free memory was 122.2MB in the beginning and 114.6MB in the end (delta: 7.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,549 INFO L158 Benchmark]: Witness Printer took 6.97ms. Allocated memory is still 239.1MB. Free memory was 114.6MB in the beginning and 113.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 07:21:58,557 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 180.4MB. Free memory was 145.1MB in the beginning and 145.0MB in the end (delta: 16.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 588.70ms. Allocated memory is still 180.4MB. Free memory was 134.8MB in the beginning and 116.7MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.26ms. Allocated memory is still 180.4MB. Free memory was 116.7MB in the beginning and 111.7MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.51ms. Allocated memory is still 180.4MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1687.95ms. Allocated memory was 180.4MB in the beginning and 239.1MB in the end (delta: 58.7MB). Free memory was 109.6MB in the beginning and 123.3MB in the end (delta: -13.7MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * TraceAbstraction took 3769.29ms. Allocated memory is still 239.1MB. Free memory was 122.2MB in the beginning and 114.6MB in the end (delta: 7.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * Witness Printer took 6.97ms. Allocated memory is still 239.1MB. Free memory was 114.6MB in the beginning and 113.6MB 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 someBinaryFLOATComparisonOperation at line 106, overapproximation of bitwiseOr at line 133, overapproximation of shiftRight at line 138, overapproximation of bitwiseAnd at line 94, overapproximation of someBinaryDOUBLEComparisonOperation at line 79. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 25; [L23] unsigned char var_1_2 = 25; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 0; [L26] signed long int var_1_5 = 4; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 1; [L29] unsigned char var_1_9 = 0; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 7.3; [L32] double var_1_12 = 1.25; [L33] double var_1_13 = 128.8; [L34] signed char var_1_14 = -1; [L35] signed char var_1_15 = 10; [L36] signed short int var_1_16 = 8; [L37] unsigned long int var_1_18 = 128; [L38] unsigned long int var_1_19 = 3963666122; [L39] float var_1_20 = 15.875; [L40] float var_1_21 = 4.2; [L41] float var_1_22 = 5.5; [L42] signed short int var_1_23 = -10; [L43] unsigned long int var_1_24 = 50; [L44] signed long int var_1_25 = 500; [L45] unsigned long int var_1_26 = 16; [L46] unsigned long int var_1_27 = 4; [L47] unsigned char var_1_28 = 0; [L48] signed short int var_1_29 = -25; [L49] unsigned long int var_1_30 = 1000000000; [L50] unsigned long int var_1_31 = 4155847319; [L51] unsigned long int var_1_32 = 64; [L52] float var_1_33 = 99.25; [L53] signed long int var_1_34 = 10; [L54] unsigned char var_1_35 = 16; [L55] unsigned char var_1_36 = 100; [L56] signed short int var_1_37 = 1; [L57] signed short int var_1_38 = 5; [L58] signed long int var_1_39 = -128; [L59] signed long int var_1_40 = 1792665454; [L60] unsigned char last_1_var_1_8 = 1; [L61] signed char last_1_var_1_14 = -1; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L219] last_1_var_1_8 = var_1_8 [L220] last_1_var_1_14 = var_1_14 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L149] var_1_2 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L151] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=0, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L152] var_1_3 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L154] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=0, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L155] var_1_4 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L157] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=0, var_1_8=1, var_1_9=0] [L158] var_1_7 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_8=1, var_1_9=0] [L160] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=0] [L161] var_1_9 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=0, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L164] var_1_10 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L166] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=5/4, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L167] var_1_12 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_13=644/5, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L169] var_1_13 = __VERIFIER_nondet_double() [L170] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=10, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L171] var_1_15 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L173] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=3963666122, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L174] var_1_19 = __VERIFIER_nondet_ulong() [L175] CALL assume_abort_if_not(var_1_19 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_19 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L176] CALL assume_abort_if_not(var_1_19 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_19 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_21=21/5, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L177] var_1_21 = __VERIFIER_nondet_float() [L178] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_22=11/2, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L179] var_1_22 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_24=50, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L181] var_1_24 = __VERIFIER_nondet_ulong() [L182] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_24 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_24 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=500, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L184] var_1_25 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_26=16, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L187] var_1_26 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_27=4, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L190] var_1_27 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=0, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L193] var_1_28 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L195] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=-25, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L196] var_1_29 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L198] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=4155847319, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L199] var_1_31 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_31 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_31 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L201] CALL assume_abort_if_not(var_1_31 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_31 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=64, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L202] var_1_32 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L204] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=100, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L205] var_1_36 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L207] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L208] var_1_37 = __VERIFIER_nondet_short() [L209] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L210] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L211] var_1_38 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L213] CALL assume_abort_if_not(var_1_38 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_38 <= 32767) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1792665454, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L214] var_1_40 = __VERIFIER_nondet_long() [L215] CALL assume_abort_if_not(var_1_40 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_40 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L216] CALL assume_abort_if_not(var_1_40 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_40 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=128, var_1_19=2147483649, var_1_1=25, var_1_20=127/8, var_1_23=-10, var_1_25=1, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=397/4, var_1_34=10, var_1_35=16, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=-128, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=4, var_1_7=-255, var_1_8=1, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L65] unsigned char stepLocal_0 = last_1_var_1_8; [L66] COND TRUE stepLocal_0 && last_1_var_1_8 [L67] COND TRUE \read(last_1_var_1_8) [L68] var_1_5 = (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))) [L73] COND TRUE var_1_5 < var_1_3 [L74] var_1_8 = ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10) [L78] var_1_1 = (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))) [L79] COND FALSE !((64.4f + 1.5f) <= var_1_13) [L84] unsigned char stepLocal_3 = var_1_9 && var_1_8; [L85] COND TRUE stepLocal_3 || (var_1_8 && var_1_10) [L86] var_1_18 = (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))) [L90] signed long int stepLocal_1 = 8 + var_1_14; [L91] COND FALSE !(var_1_4 == stepLocal_1) [L94] EXPR var_1_15 & var_1_1 [L94] unsigned long int stepLocal_2 = var_1_18 * (var_1_15 & var_1_1); [L95] COND FALSE !(var_1_12 >= 9.6) [L106] var_1_20 = ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))) [L107] COND FALSE !(128u <= var_1_24) [L122] COND FALSE !(var_1_24 >= var_1_25) [L125] var_1_33 = var_1_21 [L126] COND TRUE \read(var_1_28) [L127] var_1_34 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) [L129] COND TRUE var_1_31 > var_1_32 [L130] var_1_35 = var_1_36 [L138] EXPR var_1_37 >> var_1_23 [L138] COND TRUE var_1_25 > (var_1_37 >> var_1_23) [L139] COND TRUE \read(var_1_28) [L140] var_1_39 = ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1) [L223-L224] return ((((((var_1_1 == ((unsigned char) (50 + ((((var_1_2) < (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))) ? (var_1_2) : (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))))))))) && ((last_1_var_1_8 && last_1_var_1_8) ? (last_1_var_1_8 ? (var_1_5 == ((signed long int) (((((last_1_var_1_14) < 0 ) ? -(last_1_var_1_14) : (last_1_var_1_14))) - ((((var_1_4) < (var_1_2)) ? (var_1_4) : (var_1_2)))))) : (var_1_5 == ((signed long int) 8))) : 1)) && ((var_1_5 < var_1_3) ? (var_1_8 == ((unsigned char) ((var_1_7 || (last_1_var_1_8 || var_1_9)) && var_1_10))) : (var_1_8 == ((unsigned char) (! var_1_10))))) && ((var_1_4 == (8 + var_1_14)) ? (var_1_11 == ((double) ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) : 1)) && (((64.4f + 1.5f) <= var_1_13) ? ((var_1_1 >= var_1_4) ? (var_1_14 == ((signed char) var_1_15)) : 1) : 1)) && ((var_1_12 >= 9.6) ? (var_1_10 ? (var_1_16 == ((signed short int) (2 - var_1_1))) : (((var_1_18 * (var_1_15 & var_1_1)) <= var_1_3) ? (var_1_16 == ((signed short int) var_1_18)) : (var_1_16 == ((signed short int) var_1_4)))) : 1)) && (((var_1_9 && var_1_8) || (var_1_8 && var_1_10)) ? (var_1_18 == ((unsigned long int) (var_1_19 - (((((1991720936u - var_1_1)) < (var_1_2)) ? ((1991720936u - var_1_1)) : (var_1_2)))))) : (var_1_18 == ((unsigned long int) var_1_2))) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=0, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=2147483647, var_1_19=2147483649, var_1_1=51, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=-10, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=2, var_1_34=11, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=1, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=-1, var_1_7=-255, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=-1, last_1_var_1_8=1, var_1_10=1, var_1_11=73/10, var_1_12=0, var_1_13=0, var_1_14=-1, var_1_15=0, var_1_16=8, var_1_18=2147483647, var_1_19=2147483649, var_1_1=51, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=-10, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=11, var_1_2=-254, var_1_30=1000000000, var_1_31=2147483647, var_1_32=0, var_1_33=2, var_1_34=11, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=1, var_1_3=1, var_1_40=1073741823, var_1_4=-254, var_1_5=-1, var_1_7=-255, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 77 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.5s, OverallIterations: 1, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=77occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 320 NumberOfCodeBlocks, 320 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 [2024-11-09 07:21:58,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e493123157dc6bb3eb1ae6cc81a3d821ca24244b14505f14785f6b7250348b5a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:22:01,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:22:01,575 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 07:22:01,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:22:01,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:22:01,631 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:22:01,631 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:22:01,634 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:22:01,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:22:01,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:22:01,636 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:22:01,637 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:22:01,637 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:22:01,637 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:22:01,640 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:22:01,641 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:22:01,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:22:01,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:22:01,643 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:22:01,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:22:01,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:22:01,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:22:01,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:22:01,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:22:01,650 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 07:22:01,650 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 07:22:01,651 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:22:01,651 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 07:22:01,651 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:22:01,652 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:22:01,654 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:22:01,654 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:22:01,655 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 07:22:01,655 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:22:01,656 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:22:01,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:22:01,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:22:01,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:22:01,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:22:01,658 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 07:22:01,658 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 07:22:01,659 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:22:01,659 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:22:01,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e493123157dc6bb3eb1ae6cc81a3d821ca24244b14505f14785f6b7250348b5a [2024-11-09 07:22:02,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:22:02,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:22:02,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:22:02,167 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:22:02,168 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:22:02,170 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i Unable to find full path for "g++" [2024-11-09 07:22:04,903 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:22:05,192 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:22:05,193 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i [2024-11-09 07:22:05,214 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/96c0691e9/ddfc3da4cdbb4985ad567aab115090dd/FLAG190defed8 [2024-11-09 07:22:05,235 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/data/96c0691e9/ddfc3da4cdbb4985ad567aab115090dd [2024-11-09 07:22:05,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:22:05,240 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:22:05,241 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:22:05,242 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:22:05,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:22:05,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:05,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37504d3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05, skipping insertion in model container [2024-11-09 07:22:05,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:05,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:22:05,569 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i[919,932] [2024-11-09 07:22:05,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:22:05,768 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:22:05,789 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i[919,932] [2024-11-09 07:22:05,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:22:05,911 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:22:05,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05 WrapperNode [2024-11-09 07:22:05,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:22:05,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:22:05,914 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:22:05,914 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:22:05,925 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:05,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,018 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 241 [2024-11-09 07:22:06,019 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:22:06,019 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:22:06,020 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:22:06,020 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:22:06,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,078 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,104 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,112 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:22:06,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:22:06,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:22:06,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:22:06,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (1/1) ... [2024-11-09 07:22:06,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:22:06,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:22:06,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:22:06,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:22:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:22:06,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 07:22:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:22:06,222 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:22:06,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:22:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:22:06,395 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:22:06,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:22:07,675 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 07:22:07,675 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:22:07,700 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:22:07,700 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:22:07,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:22:07 BoogieIcfgContainer [2024-11-09 07:22:07,707 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:22:07,709 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:22:07,710 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:22:07,718 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:22:07,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:22:05" (1/3) ... [2024-11-09 07:22:07,722 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b2ce5fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:22:07, skipping insertion in model container [2024-11-09 07:22:07,722 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:22:05" (2/3) ... [2024-11-09 07:22:07,723 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b2ce5fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:22:07, skipping insertion in model container [2024-11-09 07:22:07,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:22:07" (3/3) ... [2024-11-09 07:22:07,724 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-17.i [2024-11-09 07:22:07,744 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:22:07,744 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:22:07,825 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:22:07,834 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=FINITE_AUTOMATA, 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;@41bae5eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:22:07,834 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:22:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 67 states have (on average 1.3880597014925373) internal successors, (93), 68 states have internal predecessors, (93), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-09 07:22:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 07:22:07,880 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:22:07,881 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:22:07,883 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:22:07,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:22:07,894 INFO L85 PathProgramCache]: Analyzing trace with hash 856822212, now seen corresponding path program 1 times [2024-11-09 07:22:07,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:22:07,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [537776130] [2024-11-09 07:22:07,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:22:07,930 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 07:22:07,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:22:07,934 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 07:22:07,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 07:22:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:22:08,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 07:22:08,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:22:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1094 proven. 0 refuted. 0 times theorem prover too weak. 2690 trivial. 0 not checked. [2024-11-09 07:22:08,659 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:22:08,660 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:22:08,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [537776130] [2024-11-09 07:22:08,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [537776130] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:22:08,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:22:08,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:22:08,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413097899] [2024-11-09 07:22:08,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:22:08,681 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 07:22:08,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:22:08,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 07:22:08,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:22:08,718 INFO L87 Difference]: Start difference. First operand has 114 states, 67 states have (on average 1.3880597014925373) internal successors, (93), 68 states have internal predecessors, (93), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-09 07:22:08,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:22:08,790 INFO L93 Difference]: Finished difference Result 221 states and 400 transitions. [2024-11-09 07:22:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 07:22:08,793 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 270 [2024-11-09 07:22:08,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:22:08,803 INFO L225 Difference]: With dead ends: 221 [2024-11-09 07:22:08,803 INFO L226 Difference]: Without dead ends: 110 [2024-11-09 07:22:08,808 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:22:08,813 INFO L432 NwaCegarLoop]: 174 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, 174 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:22:08,814 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 07:22:08,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-11-09 07:22:08,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2024-11-09 07:22:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 64 states have (on average 1.34375) internal successors, (86), 64 states have internal predecessors, (86), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-09 07:22:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 174 transitions. [2024-11-09 07:22:08,897 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 174 transitions. Word has length 270 [2024-11-09 07:22:08,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:22:08,898 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 174 transitions. [2024-11-09 07:22:08,899 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-09 07:22:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 174 transitions. [2024-11-09 07:22:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 07:22:08,908 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:22:08,908 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:22:08,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 07:22:09,112 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 07:22:09,113 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:22:09,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:22:09,122 INFO L85 PathProgramCache]: Analyzing trace with hash 506868172, now seen corresponding path program 1 times [2024-11-09 07:22:09,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:22:09,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [851733013] [2024-11-09 07:22:09,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:22:09,124 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 07:22:09,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:22:09,138 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 07:22:09,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 07:22:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:22:09,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:22:09,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:22:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-09 07:22:10,978 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:22:10,982 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:22:10,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [851733013] [2024-11-09 07:22:10,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [851733013] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:22:10,983 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:22:10,983 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 07:22:10,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598994098] [2024-11-09 07:22:10,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:22:10,990 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 07:22:10,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:22:10,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 07:22:10,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:22:10,992 INFO L87 Difference]: Start difference. First operand 110 states and 174 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-09 07:22:12,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:22:12,271 INFO L93 Difference]: Finished difference Result 325 states and 517 transitions. [2024-11-09 07:22:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 07:22:12,279 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 270 [2024-11-09 07:22:12,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:22:12,286 INFO L225 Difference]: With dead ends: 325 [2024-11-09 07:22:12,287 INFO L226 Difference]: Without dead ends: 218 [2024-11-09 07:22:12,289 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-09 07:22:12,291 INFO L432 NwaCegarLoop]: 168 mSDtfsCounter, 85 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 90 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 572 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:22:12,292 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 572 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 118 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-09 07:22:12,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-09 07:22:12,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 186. [2024-11-09 07:22:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 95 states have (on average 1.231578947368421) internal successors, (117), 95 states have internal predecessors, (117), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-09 07:22:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 293 transitions. [2024-11-09 07:22:12,390 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 293 transitions. Word has length 270 [2024-11-09 07:22:12,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:22:12,393 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 293 transitions. [2024-11-09 07:22:12,393 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-09 07:22:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-09 07:22:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 07:22:12,404 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:22:12,405 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:22:12,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 07:22:12,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 07:22:12,610 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:22:12,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:22:12,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1920206205, now seen corresponding path program 1 times [2024-11-09 07:22:12,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:22:12,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [363659639] [2024-11-09 07:22:12,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:22:12,614 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 07:22:12,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:22:12,618 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 07:22:12,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d98fcc69-051c-40dc-9f41-e978eead3fa6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-09 07:22:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:22:13,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-09 07:22:13,043 INFO L278 TraceCheckSpWp]: Computing forward predicates...