./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 9291c86eddf223a83acb3473de72b486bd461078d4f9b3e4a26d27444f97320c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:05:33,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:05:33,273 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 06:05:33,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:05:33,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:05:33,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:05:33,317 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:05:33,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:05:33,321 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:05:33,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:05:33,324 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:05:33,324 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:05:33,325 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:05:33,325 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:05:33,326 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:05:33,326 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:05:33,326 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:05:33,331 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:05:33,331 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:05:33,332 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:05:33,332 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:05:33,333 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:05:33,334 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:05:33,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:05:33,336 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:05:33,337 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:05:33,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:05:33,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:05:33,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:05:33,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:05:33,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:05:33,339 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:05:33,339 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:05:33,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:05:33,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:05:33,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:05:33,341 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:05:33,341 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:05:33,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:05:33,343 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:05:33,343 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:05:33,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:05:33,344 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:05:33,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:05:33,345 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:05:33,346 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:05:33,346 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:05:33,346 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9291c86eddf223a83acb3473de72b486bd461078d4f9b3e4a26d27444f97320c [2024-11-09 06:05:33,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:05:33,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:05:33,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:05:33,683 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:05:33,683 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:05:33,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i Unable to find full path for "g++" [2024-11-09 06:05:35,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:05:36,098 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:05:36,098 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i [2024-11-09 06:05:36,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/d163de9ff/982d693dc3fb434f986f8c1292ce8472/FLAG69f0021ae [2024-11-09 06:05:36,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/d163de9ff/982d693dc3fb434f986f8c1292ce8472 [2024-11-09 06:05:36,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:05:36,422 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:05:36,424 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:05:36,424 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:05:36,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:05:36,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:05:36" (1/1) ... [2024-11-09 06:05:36,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@685ac2e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:36, skipping insertion in model container [2024-11-09 06:05:36,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:05:36" (1/1) ... [2024-11-09 06:05:36,506 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:05:36,727 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i[916,929] [2024-11-09 06:05:36,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:05:36,954 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:05:36,968 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i[916,929] [2024-11-09 06:05:37,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:05:37,089 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:05:37,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37 WrapperNode [2024-11-09 06:05:37,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:05:37,090 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:05:37,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:05:37,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:05:37,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,184 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 452 [2024-11-09 06:05:37,184 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:05:37,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:05:37,185 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:05:37,185 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:05:37,198 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,215 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,243 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,268 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,293 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:05:37,295 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:05:37,296 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:05:37,296 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:05:37,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (1/1) ... [2024-11-09 06:05:37,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:05:37,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:05:37,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:05:37,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:05:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:05:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:05:37,418 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:05:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:05:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:05:37,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:05:37,594 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:05:37,596 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:05:38,675 INFO L? ?]: Removed 71 outVars from TransFormulas that were not future-live. [2024-11-09 06:05:38,676 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:05:39,644 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:05:39,644 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:05:39,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:05:39 BoogieIcfgContainer [2024-11-09 06:05:39,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:05:39,650 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:05:39,650 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:05:39,654 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:05:39,654 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:05:36" (1/3) ... [2024-11-09 06:05:39,655 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@816105b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:05:39, skipping insertion in model container [2024-11-09 06:05:39,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:37" (2/3) ... [2024-11-09 06:05:39,656 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@816105b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:05:39, skipping insertion in model container [2024-11-09 06:05:39,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:05:39" (3/3) ... [2024-11-09 06:05:39,657 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-23.i [2024-11-09 06:05:39,677 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:05:39,677 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:05:39,749 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:05:39,757 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;@15ee23a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:05:39,757 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:05:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 37 states have (on average 1.0810810810810811) internal successors, (40), 38 states have internal predecessors, (40), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-09 06:05:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 06:05:39,779 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:05:39,780 INFO L215 NwaCegarLoop]: trace histogram [57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:05:39,780 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:05:39,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:05:39,788 INFO L85 PathProgramCache]: Analyzing trace with hash 788280787, now seen corresponding path program 1 times [2024-11-09 06:05:39,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:05:39,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585404560] [2024-11-09 06:05:39,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:05:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:05:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 06:05:43,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [715173130] [2024-11-09 06:05:43,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:05:43,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:05:43,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:05:43,312 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:05:43,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 06:05:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:05:44,919 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:05:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:05:46,252 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:05:46,255 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:05:46,257 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:05:46,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 06:05:46,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 06:05:46,468 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 06:05:46,717 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:05:46,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:05:46 BoogieIcfgContainer [2024-11-09 06:05:46,721 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:05:46,722 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:05:46,722 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:05:46,722 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:05:46,723 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:05:39" (3/4) ... [2024-11-09 06:05:46,725 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:05:46,726 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:05:46,728 INFO L158 Benchmark]: Toolchain (without parser) took 10305.19ms. Allocated memory was 167.8MB in the beginning and 306.2MB in the end (delta: 138.4MB). Free memory was 126.4MB in the beginning and 248.0MB in the end (delta: -121.5MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,728 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 109.1MB. Free memory is still 60.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:05:46,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 666.00ms. Allocated memory is still 167.8MB. Free memory was 126.4MB in the beginning and 100.4MB in the end (delta: 26.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,731 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.12ms. Allocated memory is still 167.8MB. Free memory was 100.4MB in the beginning and 92.8MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,731 INFO L158 Benchmark]: Boogie Preprocessor took 108.86ms. Allocated memory is still 167.8MB. Free memory was 92.8MB in the beginning and 88.7MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,734 INFO L158 Benchmark]: RCFGBuilder took 2349.72ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 88.7MB in the beginning and 173.4MB in the end (delta: -84.7MB). Peak memory consumption was 77.9MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,734 INFO L158 Benchmark]: TraceAbstraction took 7071.44ms. Allocated memory was 234.9MB in the beginning and 306.2MB in the end (delta: 71.3MB). Free memory was 173.4MB in the beginning and 248.0MB in the end (delta: -74.6MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. [2024-11-09 06:05:46,735 INFO L158 Benchmark]: Witness Printer took 4.86ms. Allocated memory is still 306.2MB. Free memory is still 248.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:05:46,739 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 109.1MB. Free memory is still 60.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 666.00ms. Allocated memory is still 167.8MB. Free memory was 126.4MB in the beginning and 100.4MB in the end (delta: 26.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.12ms. Allocated memory is still 167.8MB. Free memory was 100.4MB in the beginning and 92.8MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.86ms. Allocated memory is still 167.8MB. Free memory was 92.8MB in the beginning and 88.7MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2349.72ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 88.7MB in the beginning and 173.4MB in the end (delta: -84.7MB). Peak memory consumption was 77.9MB. Max. memory is 16.1GB. * TraceAbstraction took 7071.44ms. Allocated memory was 234.9MB in the beginning and 306.2MB in the end (delta: 71.3MB). Free memory was 173.4MB in the beginning and 248.0MB in the end (delta: -74.6MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. * Witness Printer took 4.86ms. Allocated memory is still 306.2MB. Free memory is still 248.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 86, overapproximation of shiftLeft at line 100, overapproximation of someBinaryFLOATComparisonOperation at line 105, overapproximation of someUnaryDOUBLEoperation at line 44, overapproximation of someBinaryDOUBLEComparisonOperation at line 384, overapproximation of someBinaryArithmeticFLOAToperation at line 205, overapproximation of someUnaryFLOAToperation at line 209. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -16; [L23] unsigned long int var_1_2 = 2645914509; [L24] signed char var_1_5 = -50; [L25] signed char var_1_6 = 2; [L26] signed char var_1_7 = 5; [L27] float var_1_8 = 64.1; [L28] float var_1_10 = 8.4; [L29] float var_1_11 = 2.75; [L30] float var_1_12 = 0.9; [L31] float var_1_14 = 256.2; [L32] unsigned char var_1_15 = 32; [L33] unsigned char var_1_16 = 8; [L34] signed short int var_1_17 = -128; [L35] signed short int var_1_18 = 10000; [L36] unsigned long int var_1_19 = 64; [L37] unsigned long int var_1_20 = 2838904920; [L38] unsigned long int var_1_21 = 1320930853; [L39] unsigned char var_1_22 = 1; [L40] signed char var_1_23 = 25; [L41] unsigned char var_1_24 = 0; [L42] unsigned char var_1_25 = 0; [L43] unsigned char var_1_26 = 0; [L44] float var_1_27 = -0.25; [L45] signed char var_1_28 = 10; [L46] signed short int var_1_29 = 16; [L47] signed short int var_1_30 = 25112; [L48] signed short int var_1_31 = 16407; [L49] signed short int var_1_32 = 5; [L50] signed short int var_1_33 = 128; [L51] signed short int var_1_34 = -10; [L52] unsigned char var_1_35 = 10; [L53] float var_1_36 = 99.4; [L54] float var_1_37 = 25.2; [L55] float var_1_38 = 0.0; [L56] float var_1_39 = 8.8; [L57] signed char var_1_40 = 1; [L58] signed char var_1_41 = 100; [L59] signed char var_1_42 = 2; [L60] signed char var_1_43 = 2; [L61] signed char var_1_44 = -100; [L62] unsigned long int var_1_47 = 1344730365; [L63] unsigned long int var_1_48 = 1634659650; [L64] unsigned long int var_1_49 = 1225052290; [L65] unsigned short int var_1_50 = 64; [L66] unsigned short int var_1_51 = 63471; [L67] unsigned short int var_1_52 = 128; [L68] unsigned char var_1_53 = 32; [L69] unsigned short int var_1_54 = 8; [L70] unsigned short int var_1_55 = 5; [L71] double var_1_56 = 7.1; [L72] signed long int var_1_57 = -100000; [L73] signed short int var_1_58 = -2; [L74] float var_1_59 = 7.2; [L75] unsigned char last_1_var_1_22 = 1; [L76] float last_1_var_1_36 = 99.4; [L77] signed char last_1_var_1_44 = -100; [L78] unsigned short int last_1_var_1_50 = 64; [L79] signed short int last_1_var_1_58 = -2; [L388] isInitial = 1 [L389] FCALL initially() [L390] COND TRUE 1 [L391] CALL updateLastVariables() [L377] last_1_var_1_22 = var_1_22 [L378] last_1_var_1_36 = var_1_36 [L379] last_1_var_1_44 = var_1_44 [L380] last_1_var_1_50 = var_1_50 [L381] last_1_var_1_58 = var_1_58 [L391] RET updateLastVariables() [L392] CALL updateVariables() [L287] var_1_2 = __VERIFIER_nondet_ulong() [L288] CALL assume_abort_if_not(var_1_2 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-50, var_1_6=2, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_2 >= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-50, var_1_6=2, var_1_7=5, var_1_8=641/10] [L289] CALL assume_abort_if_not(var_1_2 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-50, var_1_6=2, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not(var_1_2 <= 4294967295) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-50, var_1_6=2, var_1_7=5, var_1_8=641/10] [L290] var_1_5 = __VERIFIER_nondet_char() [L291] CALL assume_abort_if_not(var_1_5 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=2, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_5 >= -63) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=2, var_1_7=5, var_1_8=641/10] [L292] CALL assume_abort_if_not(var_1_5 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=2, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L292] RET assume_abort_if_not(var_1_5 <= 63) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=2, var_1_7=5, var_1_8=641/10] [L293] var_1_6 = __VERIFIER_nondet_char() [L294] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=5, var_1_8=641/10] [L295] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=5, var_1_8=641/10] [L20] COND FALSE !(!cond) [L295] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=5, var_1_8=641/10] [L296] var_1_7 = __VERIFIER_nondet_char() [L297] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L298] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=42/5, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L299] var_1_10 = __VERIFIER_nondet_float() [L300] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_11=11/4, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L301] var_1_11 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_12=9/10, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L303] var_1_12 = __VERIFIER_nondet_float() [L304] CALL assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L305] CALL assume_abort_if_not(var_1_12 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_12 != 0.0F) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_14=1281/5, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L306] var_1_14 = __VERIFIER_nondet_float() [L307] CALL assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=8, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L308] var_1_16 = __VERIFIER_nondet_uchar() [L309] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L310] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L310] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=10000, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L311] var_1_18 = __VERIFIER_nondet_short() [L312] CALL assume_abort_if_not(var_1_18 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_18 >= 8191) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L313] CALL assume_abort_if_not(var_1_18 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not(var_1_18 <= 16383) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=2838904920, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L314] var_1_20 = __VERIFIER_nondet_ulong() [L315] CALL assume_abort_if_not(var_1_20 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_20 >= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L316] CALL assume_abort_if_not(var_1_20 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L316] RET assume_abort_if_not(var_1_20 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=1320930853, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L317] var_1_21 = __VERIFIER_nondet_ulong() [L318] CALL assume_abort_if_not(var_1_21 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_21 >= 1073741823) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L319] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=25, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L320] var_1_23 = __VERIFIER_nondet_char() [L321] CALL assume_abort_if_not(var_1_23 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_23 >= -128) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L322] CALL assume_abort_if_not(var_1_23 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L322] RET assume_abort_if_not(var_1_23 <= 127) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L323] CALL assume_abort_if_not(var_1_23 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_23 != 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L324] var_1_24 = __VERIFIER_nondet_uchar() [L325] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L326] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L327] var_1_25 = __VERIFIER_nondet_uchar() [L328] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L329] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L330] var_1_26 = __VERIFIER_nondet_uchar() [L331] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L332] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=10, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L333] var_1_28 = __VERIFIER_nondet_char() [L334] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L335] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=25112, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L336] var_1_30 = __VERIFIER_nondet_short() [L337] CALL assume_abort_if_not(var_1_30 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_30 >= 16383) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L338] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16407, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L339] var_1_31 = __VERIFIER_nondet_short() [L340] CALL assume_abort_if_not(var_1_31 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_31 >= 16383) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L341] CALL assume_abort_if_not(var_1_31 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_31 <= 32766) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_37=126/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L342] var_1_37 = __VERIFIER_nondet_float() [L343] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_38=0, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L344] var_1_38 = __VERIFIER_nondet_float() [L345] CALL assume_abort_if_not((var_1_38 >= 6917529.027641073700e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not((var_1_38 >= 6917529.027641073700e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_39=44/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L346] var_1_39 = __VERIFIER_nondet_float() [L347] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 2305843.009213691390e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 2305843.009213691390e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=100, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L348] var_1_41 = __VERIFIER_nondet_char() [L349] CALL assume_abort_if_not(var_1_41 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_41 >= 63) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L350] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=2, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L351] var_1_42 = __VERIFIER_nondet_char() [L352] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L353] CALL assume_abort_if_not(var_1_42 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_42 <= 32) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=2, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L354] var_1_43 = __VERIFIER_nondet_char() [L355] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L356] CALL assume_abort_if_not(var_1_43 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_43 <= 31) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1344730365, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L357] var_1_47 = __VERIFIER_nondet_ulong() [L358] CALL assume_abort_if_not(var_1_47 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not(var_1_47 >= 1073741824) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L359] CALL assume_abort_if_not(var_1_47 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_47 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1634659650, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L360] var_1_48 = __VERIFIER_nondet_ulong() [L361] CALL assume_abort_if_not(var_1_48 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L361] RET assume_abort_if_not(var_1_48 >= 1073741823) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L362] CALL assume_abort_if_not(var_1_48 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_48 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1225052290, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L363] var_1_49 = __VERIFIER_nondet_ulong() [L364] CALL assume_abort_if_not(var_1_49 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L364] RET assume_abort_if_not(var_1_49 >= 1073741823) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L365] CALL assume_abort_if_not(var_1_49 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_49 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=63471, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L366] var_1_51 = __VERIFIER_nondet_ushort() [L367] CALL assume_abort_if_not(var_1_51 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L367] RET assume_abort_if_not(var_1_51 >= 32767) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L368] CALL assume_abort_if_not(var_1_51 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not(var_1_51 <= 65534) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L369] var_1_54 = __VERIFIER_nondet_ushort() [L370] CALL assume_abort_if_not(var_1_54 >= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_54 >= 8) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L371] CALL assume_abort_if_not(var_1_54 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_54 <= 16) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=5, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L372] var_1_55 = __VERIFIER_nondet_ushort() [L373] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L374] CALL assume_abort_if_not(var_1_55 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=-65528, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_55 <= 8) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_15=32, var_1_16=273, var_1_17=-128, var_1_18=16382, var_1_19=64, var_1_1=-16, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=5, var_1_33=128, var_1_34=-10, var_1_35=10, var_1_36=497/5, var_1_40=1, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=-100, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=128, var_1_53=32, var_1_54=8, var_1_55=-65528, var_1_56=71/10, var_1_57=-100000, var_1_58=-2, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=641/10] [L392] RET updateVariables() [L393] CALL step() [L83] COND TRUE var_1_25 && last_1_var_1_22 [L84] var_1_52 = (((((var_1_43) > (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6))))) ? (var_1_43) : (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6)))))) + ((((var_1_31) > (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))) ? (var_1_31) : (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))))) [L86] EXPR var_1_30 >> (var_1_54 - var_1_55) [L86] signed long int stepLocal_24 = var_1_30 >> (var_1_54 - var_1_55); [L87] COND FALSE !(stepLocal_24 != var_1_52) [L90] COND TRUE var_1_54 < var_1_53 [L91] var_1_58 = 5 [L95] COND FALSE !(var_1_2 <= (var_1_52 + var_1_7)) [L98] var_1_15 = (var_1_7 + var_1_16) [L100] EXPR var_1_6 << var_1_7 [L100] signed long int stepLocal_3 = var_1_6 << var_1_7; [L101] COND TRUE stepLocal_3 > var_1_5 [L102] var_1_17 = ((var_1_6 + (var_1_18 - var_1_16)) - (var_1_58 + var_1_7)) [L104] signed char stepLocal_6 = var_1_6; [L105] unsigned char stepLocal_5 = var_1_12 <= 0.6f; [L106] COND TRUE stepLocal_6 >= (var_1_5 / ((((-16) < (var_1_23)) ? (-16) : (var_1_23)))) [L107] var_1_22 = (var_1_24 && var_1_25) [L115] signed long int stepLocal_7 = (var_1_6 + var_1_7) - ((((var_1_16) < (var_1_28)) ? (var_1_16) : (var_1_28))); [L116] COND FALSE !(var_1_15 >= stepLocal_7) [L119] var_1_27 = 9.375f [L121] signed long int stepLocal_9 = (((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)); [L122] unsigned long int stepLocal_8 = var_1_21; [L123] COND TRUE -32 != stepLocal_9 [L124] COND FALSE !(var_1_28 > stepLocal_8) [L128] var_1_40 = (var_1_7 - (var_1_41 - (var_1_42 + var_1_43))) [L129] signed char stepLocal_23 = var_1_6; [L130] COND FALSE !(\read(var_1_26)) [L137] COND FALSE !(stepLocal_23 >= last_1_var_1_50) [L141] COND TRUE \read(var_1_24) [L142] var_1_56 = var_1_14 [L144] unsigned char stepLocal_0 = var_1_22; [L145] COND TRUE ((var_1_2 - 16u) != var_1_15) || stepLocal_0 [L146] var_1_1 = (var_1_5 + (var_1_6 - var_1_7)) [L150] unsigned long int stepLocal_16 = 10000u; [L151] COND FALSE !((32 + var_1_50) >= stepLocal_16) [L154] var_1_35 = (var_1_6 + var_1_28) [L156] unsigned long int stepLocal_22 = (var_1_21 + var_1_47) - (var_1_48 - var_1_35); [L157] signed char stepLocal_21 = var_1_41; [L158] signed char stepLocal_20 = var_1_6; [L159] COND TRUE last_1_var_1_44 < stepLocal_20 [L160] COND TRUE \read(var_1_22) [L161] var_1_44 = (var_1_6 + var_1_42) [L172] signed long int stepLocal_4 = -128; [L173] COND TRUE var_1_6 >= stepLocal_4 [L174] COND FALSE !(var_1_14 <= var_1_10) [L182] unsigned short int stepLocal_11 = var_1_50; [L183] unsigned char stepLocal_10 = var_1_22; [L184] COND TRUE \read(var_1_24) [L185] var_1_32 = -64 [L201] signed long int stepLocal_19 = 64; [L202] signed short int stepLocal_18 = var_1_17; [L203] signed long int stepLocal_17 = var_1_44 % var_1_18; [L204] COND TRUE \read(var_1_22) [L205] var_1_36 = (var_1_37 - ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38)))) [L229] unsigned long int stepLocal_25 = var_1_47; [L230] COND TRUE var_1_55 <= stepLocal_25 [L231] var_1_57 = (32 - var_1_19) [L235] COND FALSE !(var_1_24 && var_1_26) [L242] unsigned long int stepLocal_2 = var_1_19; [L243] unsigned char stepLocal_1 = (var_1_11 / var_1_12) == var_1_10; [L244] COND TRUE \read(var_1_22) [L245] COND TRUE (8u * (var_1_2 * var_1_7)) >= stepLocal_2 [L246] var_1_8 = ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) [L255] COND TRUE \read(var_1_22) [L256] var_1_33 = (var_1_1 - var_1_16) [L264] unsigned char stepLocal_15 = (var_1_30 / var_1_31) <= var_1_52; [L265] unsigned long int stepLocal_14 = 16u; [L266] unsigned char stepLocal_13 = (var_1_14 * var_1_27) >= var_1_11; [L267] signed long int stepLocal_12 = var_1_18 + var_1_33; [L268] COND FALSE !(((((var_1_30) < (var_1_52)) ? (var_1_30) : (var_1_52))) <= stepLocal_14) [L283] var_1_34 = var_1_31 [L393] RET step() [L394] CALL, EXPR property() [L384] EXPR ((((((var_1_2 - 16u) != var_1_15) || var_1_22) ? (var_1_1 == ((signed char) (var_1_5 + (var_1_6 - var_1_7)))) : (var_1_1 == ((signed char) (((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) < 0 ) ? -((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) : ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_22 ? (((8u * (var_1_2 * var_1_7)) >= var_1_19) ? (var_1_8 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))) : 1) : ((((var_1_11 / var_1_12) == var_1_10) && var_1_22) ? (var_1_8 == ((float) (8.35f + var_1_14))) : (var_1_8 == ((float) ((((var_1_14) < (var_1_11)) ? (var_1_14) : (var_1_11)))))))) && ((var_1_2 <= (var_1_52 + var_1_7)) ? (var_1_15 == ((unsigned char) var_1_6)) : (var_1_15 == ((unsigned char) (var_1_7 + var_1_16))))) && (((var_1_6 << var_1_7) > var_1_5) ? (var_1_17 == ((signed short int) ((var_1_6 + (var_1_18 - var_1_16)) - (var_1_58 + var_1_7)))) : 1) [L384] EXPR (((((((((((((((var_1_2 - 16u) != var_1_15) || var_1_22) ? (var_1_1 == ((signed char) (var_1_5 + (var_1_6 - var_1_7)))) : (var_1_1 == ((signed char) (((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) < 0 ) ? -((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) : ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_22 ? (((8u * (var_1_2 * var_1_7)) >= var_1_19) ? (var_1_8 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))) : 1) : ((((var_1_11 / var_1_12) == var_1_10) && var_1_22) ? (var_1_8 == ((float) (8.35f + var_1_14))) : (var_1_8 == ((float) ((((var_1_14) < (var_1_11)) ? (var_1_14) : (var_1_11)))))))) && ((var_1_2 <= (var_1_52 + var_1_7)) ? (var_1_15 == ((unsigned char) var_1_6)) : (var_1_15 == ((unsigned char) (var_1_7 + var_1_16))))) && (((var_1_6 << var_1_7) > var_1_5) ? (var_1_17 == ((signed short int) ((var_1_6 + (var_1_18 - var_1_16)) - (var_1_58 + var_1_7)))) : 1)) && ((var_1_6 >= -128) ? ((var_1_14 <= var_1_10) ? (var_1_19 == ((unsigned long int) (var_1_20 - 1u))) : 1) : (var_1_22 ? (var_1_19 == ((unsigned long int) (var_1_44 + (var_1_21 - 8u)))) : 1))) && ((var_1_6 >= (var_1_5 / ((((-16) < (var_1_23)) ? (-16) : (var_1_23))))) ? (var_1_22 == ((unsigned char) (var_1_24 && var_1_25))) : (((var_1_12 <= 0.6f) || ((var_1_21 / var_1_18) > (256u * var_1_2))) ? (var_1_22 == ((unsigned char) ((! var_1_25) || var_1_26))) : (var_1_22 == ((unsigned char) var_1_26))))) && ((var_1_15 >= ((var_1_6 + var_1_7) - ((((var_1_16) < (var_1_28)) ? (var_1_16) : (var_1_28))))) ? (var_1_27 == ((float) var_1_11)) : (var_1_27 == ((float) 9.375f)))) && ((-32 != ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) ? ((var_1_28 > var_1_21) ? (var_1_29 == ((signed short int) (((((var_1_30 - var_1_18) - (var_1_31 - 5)) < 0 ) ? -((var_1_30 - var_1_18) - (var_1_31 - 5)) : ((var_1_30 - var_1_18) - (var_1_31 - 5)))))) : 1) : 1)) && (var_1_24 ? (var_1_32 == ((signed short int) -64)) : ((var_1_12 > var_1_14) ? ((var_1_50 <= var_1_31) ? (var_1_32 == ((signed short int) 0)) : (var_1_32 == ((signed short int) (((((1 - var_1_35)) > (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))) ? ((1 - var_1_35)) : (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))))))) : ((var_1_22 || var_1_22) ? (var_1_32 == ((signed short int) var_1_5)) : (var_1_32 == ((signed short int) var_1_18)))))) && (var_1_22 ? (var_1_33 == ((signed short int) (var_1_1 - var_1_16))) : (((var_1_10 > var_1_8) || var_1_22) ? (var_1_33 == ((signed short int) (var_1_5 + -5))) : (var_1_33 == ((signed short int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) && ((((((var_1_30) < (var_1_52)) ? (var_1_30) : (var_1_52))) <= 16u) ? ((((var_1_30 / var_1_31) <= var_1_52) || var_1_22) ? ((var_1_28 <= (var_1_18 + var_1_33)) ? (var_1_34 == ((signed short int) ((var_1_30 - var_1_18) - var_1_6))) : (var_1_34 == ((signed short int) ((((var_1_58) < (((var_1_16 + var_1_28) - var_1_7))) ? (var_1_58) : (((var_1_16 + var_1_28) - var_1_7))))))) : ((var_1_22 || ((var_1_14 * var_1_27) >= var_1_11)) ? (var_1_34 == ((signed short int) var_1_23)) : (var_1_34 == ((signed short int) var_1_31)))) : (var_1_34 == ((signed short int) var_1_31)))) && (((32 + var_1_50) >= 10000u) ? (var_1_35 == ((unsigned char) ((((var_1_7) > (var_1_16)) ? (var_1_7) : (var_1_16))))) : (var_1_35 == ((unsigned char) (var_1_6 + var_1_28))))) && (var_1_22 ? (var_1_36 == ((float) (var_1_37 - ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38)))))) : (((var_1_44 % var_1_18) > var_1_19) ? (var_1_22 ? (var_1_36 == ((float) ((((((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) < (var_1_10)) ? (((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) : (var_1_10))))) : (var_1_36 == ((float) (var_1_39 + var_1_14)))) : ((var_1_17 >= var_1_30) ? (((var_1_14 + var_1_11) > last_1_var_1_36) ? ((((var_1_11 / var_1_12) / var_1_38) >= var_1_14) ? (var_1_36 == ((float) ((((var_1_38) > (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39)))))) ? (var_1_38) : (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39))))))))) : 1) : (var_1_36 == ((float) ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))))) : ((((var_1_18 << var_1_17) / var_1_31) >= 64) ? (var_1_36 == ((float) var_1_38)) : 1)))) [L384] EXPR ((((((((((((((((((((var_1_2 - 16u) != var_1_15) || var_1_22) ? (var_1_1 == ((signed char) (var_1_5 + (var_1_6 - var_1_7)))) : (var_1_1 == ((signed char) (((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) < 0 ) ? -((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) : ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_22 ? (((8u * (var_1_2 * var_1_7)) >= var_1_19) ? (var_1_8 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))) : 1) : ((((var_1_11 / var_1_12) == var_1_10) && var_1_22) ? (var_1_8 == ((float) (8.35f + var_1_14))) : (var_1_8 == ((float) ((((var_1_14) < (var_1_11)) ? (var_1_14) : (var_1_11)))))))) && ((var_1_2 <= (var_1_52 + var_1_7)) ? (var_1_15 == ((unsigned char) var_1_6)) : (var_1_15 == ((unsigned char) (var_1_7 + var_1_16))))) && (((var_1_6 << var_1_7) > var_1_5) ? (var_1_17 == ((signed short int) ((var_1_6 + (var_1_18 - var_1_16)) - (var_1_58 + var_1_7)))) : 1)) && ((var_1_6 >= -128) ? ((var_1_14 <= var_1_10) ? (var_1_19 == ((unsigned long int) (var_1_20 - 1u))) : 1) : (var_1_22 ? (var_1_19 == ((unsigned long int) (var_1_44 + (var_1_21 - 8u)))) : 1))) && ((var_1_6 >= (var_1_5 / ((((-16) < (var_1_23)) ? (-16) : (var_1_23))))) ? (var_1_22 == ((unsigned char) (var_1_24 && var_1_25))) : (((var_1_12 <= 0.6f) || ((var_1_21 / var_1_18) > (256u * var_1_2))) ? (var_1_22 == ((unsigned char) ((! var_1_25) || var_1_26))) : (var_1_22 == ((unsigned char) var_1_26))))) && ((var_1_15 >= ((var_1_6 + var_1_7) - ((((var_1_16) < (var_1_28)) ? (var_1_16) : (var_1_28))))) ? (var_1_27 == ((float) var_1_11)) : (var_1_27 == ((float) 9.375f)))) && ((-32 != ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) ? ((var_1_28 > var_1_21) ? (var_1_29 == ((signed short int) (((((var_1_30 - var_1_18) - (var_1_31 - 5)) < 0 ) ? -((var_1_30 - var_1_18) - (var_1_31 - 5)) : ((var_1_30 - var_1_18) - (var_1_31 - 5)))))) : 1) : 1)) && (var_1_24 ? (var_1_32 == ((signed short int) -64)) : ((var_1_12 > var_1_14) ? ((var_1_50 <= var_1_31) ? (var_1_32 == ((signed short int) 0)) : (var_1_32 == ((signed short int) (((((1 - var_1_35)) > (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))) ? ((1 - var_1_35)) : (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))))))) : ((var_1_22 || var_1_22) ? (var_1_32 == ((signed short int) var_1_5)) : (var_1_32 == ((signed short int) var_1_18)))))) && (var_1_22 ? (var_1_33 == ((signed short int) (var_1_1 - var_1_16))) : (((var_1_10 > var_1_8) || var_1_22) ? (var_1_33 == ((signed short int) (var_1_5 + -5))) : (var_1_33 == ((signed short int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) && ((((((var_1_30) < (var_1_52)) ? (var_1_30) : (var_1_52))) <= 16u) ? ((((var_1_30 / var_1_31) <= var_1_52) || var_1_22) ? ((var_1_28 <= (var_1_18 + var_1_33)) ? (var_1_34 == ((signed short int) ((var_1_30 - var_1_18) - var_1_6))) : (var_1_34 == ((signed short int) ((((var_1_58) < (((var_1_16 + var_1_28) - var_1_7))) ? (var_1_58) : (((var_1_16 + var_1_28) - var_1_7))))))) : ((var_1_22 || ((var_1_14 * var_1_27) >= var_1_11)) ? (var_1_34 == ((signed short int) var_1_23)) : (var_1_34 == ((signed short int) var_1_31)))) : (var_1_34 == ((signed short int) var_1_31)))) && (((32 + var_1_50) >= 10000u) ? (var_1_35 == ((unsigned char) ((((var_1_7) > (var_1_16)) ? (var_1_7) : (var_1_16))))) : (var_1_35 == ((unsigned char) (var_1_6 + var_1_28))))) && (var_1_22 ? (var_1_36 == ((float) (var_1_37 - ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38)))))) : (((var_1_44 % var_1_18) > var_1_19) ? (var_1_22 ? (var_1_36 == ((float) ((((((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) < (var_1_10)) ? (((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) : (var_1_10))))) : (var_1_36 == ((float) (var_1_39 + var_1_14)))) : ((var_1_17 >= var_1_30) ? (((var_1_14 + var_1_11) > last_1_var_1_36) ? ((((var_1_11 / var_1_12) / var_1_38) >= var_1_14) ? (var_1_36 == ((float) ((((var_1_38) > (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39)))))) ? (var_1_38) : (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39))))))))) : 1) : (var_1_36 == ((float) ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))))) : ((((var_1_18 << var_1_17) / var_1_31) >= 64) ? (var_1_36 == ((float) var_1_38)) : 1))))) && (var_1_40 == ((signed char) (var_1_7 - (var_1_41 - (var_1_42 + var_1_43)))))) && ((last_1_var_1_44 < var_1_6) ? (var_1_22 ? (var_1_44 == ((signed char) (var_1_6 + var_1_42))) : (var_1_44 == ((signed char) (var_1_43 + -1)))) : ((((var_1_21 + var_1_47) - (var_1_48 - var_1_35)) < (var_1_20 - (var_1_49 - var_1_6))) ? ((5u < var_1_41) ? (var_1_44 == ((signed char) (var_1_43 - var_1_41))) : 1) : 1))) && (var_1_26 ? (var_1_25 ? (var_1_50 == ((unsigned short int) (var_1_51 - (((((20363 - var_1_18)) > (var_1_52)) ? ((20363 - var_1_18)) : (var_1_52)))))) : (var_1_50 == ((unsigned short int) ((((((((((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) < (var_1_16)) ? (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) : (var_1_16)))) > (var_1_28)) ? (((((((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) < (var_1_16)) ? (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) : (var_1_16)))) : (var_1_28)))))) : ((var_1_6 >= last_1_var_1_50) ? (var_1_50 == ((unsigned short int) (((((((((var_1_42) < (var_1_41)) ? (var_1_42) : (var_1_41))) + var_1_31)) > (var_1_30)) ? ((((((var_1_42) < (var_1_41)) ? (var_1_42) : (var_1_41))) + var_1_31)) : (var_1_30))))) : 1))) && ((var_1_25 && last_1_var_1_22) ? (var_1_52 == ((unsigned short int) (((((var_1_43) > (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6))))) ? (var_1_43) : (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6)))))) + ((((var_1_31) > (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))) ? (var_1_31) : (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))))))) : 1)) && (((var_1_30 >> (var_1_54 - var_1_55)) != var_1_52) ? (var_1_53 == ((unsigned char) ((var_1_41 - var_1_7) + ((((var_1_16) < (var_1_55)) ? (var_1_16) : (var_1_55)))))) : 1) [L384-L385] return ((((((((((((((((((((((((var_1_2 - 16u) != var_1_15) || var_1_22) ? (var_1_1 == ((signed char) (var_1_5 + (var_1_6 - var_1_7)))) : (var_1_1 == ((signed char) (((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) < 0 ) ? -((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) : ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_22 ? (((8u * (var_1_2 * var_1_7)) >= var_1_19) ? (var_1_8 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))) : 1) : ((((var_1_11 / var_1_12) == var_1_10) && var_1_22) ? (var_1_8 == ((float) (8.35f + var_1_14))) : (var_1_8 == ((float) ((((var_1_14) < (var_1_11)) ? (var_1_14) : (var_1_11)))))))) && ((var_1_2 <= (var_1_52 + var_1_7)) ? (var_1_15 == ((unsigned char) var_1_6)) : (var_1_15 == ((unsigned char) (var_1_7 + var_1_16))))) && (((var_1_6 << var_1_7) > var_1_5) ? (var_1_17 == ((signed short int) ((var_1_6 + (var_1_18 - var_1_16)) - (var_1_58 + var_1_7)))) : 1)) && ((var_1_6 >= -128) ? ((var_1_14 <= var_1_10) ? (var_1_19 == ((unsigned long int) (var_1_20 - 1u))) : 1) : (var_1_22 ? (var_1_19 == ((unsigned long int) (var_1_44 + (var_1_21 - 8u)))) : 1))) && ((var_1_6 >= (var_1_5 / ((((-16) < (var_1_23)) ? (-16) : (var_1_23))))) ? (var_1_22 == ((unsigned char) (var_1_24 && var_1_25))) : (((var_1_12 <= 0.6f) || ((var_1_21 / var_1_18) > (256u * var_1_2))) ? (var_1_22 == ((unsigned char) ((! var_1_25) || var_1_26))) : (var_1_22 == ((unsigned char) var_1_26))))) && ((var_1_15 >= ((var_1_6 + var_1_7) - ((((var_1_16) < (var_1_28)) ? (var_1_16) : (var_1_28))))) ? (var_1_27 == ((float) var_1_11)) : (var_1_27 == ((float) 9.375f)))) && ((-32 != ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) ? ((var_1_28 > var_1_21) ? (var_1_29 == ((signed short int) (((((var_1_30 - var_1_18) - (var_1_31 - 5)) < 0 ) ? -((var_1_30 - var_1_18) - (var_1_31 - 5)) : ((var_1_30 - var_1_18) - (var_1_31 - 5)))))) : 1) : 1)) && (var_1_24 ? (var_1_32 == ((signed short int) -64)) : ((var_1_12 > var_1_14) ? ((var_1_50 <= var_1_31) ? (var_1_32 == ((signed short int) 0)) : (var_1_32 == ((signed short int) (((((1 - var_1_35)) > (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))) ? ((1 - var_1_35)) : (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))))))) : ((var_1_22 || var_1_22) ? (var_1_32 == ((signed short int) var_1_5)) : (var_1_32 == ((signed short int) var_1_18)))))) && (var_1_22 ? (var_1_33 == ((signed short int) (var_1_1 - var_1_16))) : (((var_1_10 > var_1_8) || var_1_22) ? (var_1_33 == ((signed short int) (var_1_5 + -5))) : (var_1_33 == ((signed short int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) && ((((((var_1_30) < (var_1_52)) ? (var_1_30) : (var_1_52))) <= 16u) ? ((((var_1_30 / var_1_31) <= var_1_52) || var_1_22) ? ((var_1_28 <= (var_1_18 + var_1_33)) ? (var_1_34 == ((signed short int) ((var_1_30 - var_1_18) - var_1_6))) : (var_1_34 == ((signed short int) ((((var_1_58) < (((var_1_16 + var_1_28) - var_1_7))) ? (var_1_58) : (((var_1_16 + var_1_28) - var_1_7))))))) : ((var_1_22 || ((var_1_14 * var_1_27) >= var_1_11)) ? (var_1_34 == ((signed short int) var_1_23)) : (var_1_34 == ((signed short int) var_1_31)))) : (var_1_34 == ((signed short int) var_1_31)))) && (((32 + var_1_50) >= 10000u) ? (var_1_35 == ((unsigned char) ((((var_1_7) > (var_1_16)) ? (var_1_7) : (var_1_16))))) : (var_1_35 == ((unsigned char) (var_1_6 + var_1_28))))) && (var_1_22 ? (var_1_36 == ((float) (var_1_37 - ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38)))))) : (((var_1_44 % var_1_18) > var_1_19) ? (var_1_22 ? (var_1_36 == ((float) ((((((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) < (var_1_10)) ? (((((((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) < ((var_1_38 - var_1_37))) ? (((((99999.25f) < 0 ) ? -(99999.25f) : (99999.25f)))) : ((var_1_38 - var_1_37))))) : (var_1_10))))) : (var_1_36 == ((float) (var_1_39 + var_1_14)))) : ((var_1_17 >= var_1_30) ? (((var_1_14 + var_1_11) > last_1_var_1_36) ? ((((var_1_11 / var_1_12) / var_1_38) >= var_1_14) ? (var_1_36 == ((float) ((((var_1_38) > (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39)))))) ? (var_1_38) : (((((var_1_14) < ((32.2f - var_1_39))) ? (var_1_14) : ((32.2f - var_1_39))))))))) : 1) : (var_1_36 == ((float) ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))))) : ((((var_1_18 << var_1_17) / var_1_31) >= 64) ? (var_1_36 == ((float) var_1_38)) : 1))))) && (var_1_40 == ((signed char) (var_1_7 - (var_1_41 - (var_1_42 + var_1_43)))))) && ((last_1_var_1_44 < var_1_6) ? (var_1_22 ? (var_1_44 == ((signed char) (var_1_6 + var_1_42))) : (var_1_44 == ((signed char) (var_1_43 + -1)))) : ((((var_1_21 + var_1_47) - (var_1_48 - var_1_35)) < (var_1_20 - (var_1_49 - var_1_6))) ? ((5u < var_1_41) ? (var_1_44 == ((signed char) (var_1_43 - var_1_41))) : 1) : 1))) && (var_1_26 ? (var_1_25 ? (var_1_50 == ((unsigned short int) (var_1_51 - (((((20363 - var_1_18)) > (var_1_52)) ? ((20363 - var_1_18)) : (var_1_52)))))) : (var_1_50 == ((unsigned short int) ((((((((((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) < (var_1_16)) ? (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) : (var_1_16)))) > (var_1_28)) ? (((((((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) < (var_1_16)) ? (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))) : (var_1_16)))) : (var_1_28)))))) : ((var_1_6 >= last_1_var_1_50) ? (var_1_50 == ((unsigned short int) (((((((((var_1_42) < (var_1_41)) ? (var_1_42) : (var_1_41))) + var_1_31)) > (var_1_30)) ? ((((((var_1_42) < (var_1_41)) ? (var_1_42) : (var_1_41))) + var_1_31)) : (var_1_30))))) : 1))) && ((var_1_25 && last_1_var_1_22) ? (var_1_52 == ((unsigned short int) (((((var_1_43) > (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6))))) ? (var_1_43) : (((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6)))))) + ((((var_1_31) > (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))) ? (var_1_31) : (((((last_1_var_1_58) < (256)) ? (last_1_var_1_58) : (256))))))))) : 1)) && (((var_1_30 >> (var_1_54 - var_1_55)) != var_1_52) ? (var_1_53 == ((unsigned char) ((var_1_41 - var_1_7) + ((((var_1_16) < (var_1_55)) ? (var_1_16) : (var_1_55)))))) : 1)) && (var_1_24 ? (var_1_56 == ((double) var_1_14)) : 1)) && ((var_1_55 <= var_1_47) ? (var_1_57 == ((signed long int) (32 - var_1_19))) : (var_1_57 == ((signed long int) (var_1_54 + ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))))) && ((var_1_54 < var_1_53) ? (var_1_58 == ((signed short int) 5)) : (var_1_58 == ((signed short int) var_1_43)))) && ((var_1_24 && var_1_26) ? ((((~ var_1_17) < -4) || (var_1_36 == (var_1_11 + var_1_36))) ? (var_1_59 == ((float) var_1_14)) : (var_1_59 == ((float) 2.25f))) : 1) ; [L394] RET, EXPR property() [L394] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=3, var_1_11=0, var_1_14=2, var_1_15=35, var_1_16=273, var_1_17=16377, var_1_18=16382, var_1_19=64, var_1_1=1, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=75/8, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=-64, var_1_33=-16, var_1_34=16383, var_1_35=53, var_1_36=0, var_1_38=0, var_1_39=0, var_1_40=-32, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=65, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=16418, var_1_53=32, var_1_54=8, var_1_55=-65528, var_1_56=2, var_1_57=-32, var_1_58=5, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_22=1, last_1_var_1_36=497/5, last_1_var_1_44=-100, last_1_var_1_50=64, last_1_var_1_58=-2, var_1_10=3, var_1_11=0, var_1_14=2, var_1_15=35, var_1_16=273, var_1_17=16377, var_1_18=16382, var_1_19=64, var_1_1=1, var_1_20=-2147483649, var_1_21=-20401094657, var_1_22=1, var_1_23=-16, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=75/8, var_1_28=18, var_1_29=16, var_1_2=-10, var_1_30=16418, var_1_31=16383, var_1_32=-64, var_1_33=-16, var_1_34=16383, var_1_35=53, var_1_36=0, var_1_38=0, var_1_39=0, var_1_40=-32, var_1_41=80, var_1_42=30, var_1_43=0, var_1_44=65, var_1_47=1073741824, var_1_48=1073741823, var_1_49=1073741823, var_1_50=64, var_1_51=32767, var_1_52=16418, var_1_53=32, var_1_54=8, var_1_55=-65528, var_1_56=2, var_1_57=-32, var_1_58=5, var_1_59=36/5, var_1_5=-16, var_1_6=35, var_1_7=18, var_1_8=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.7s, OverallIterations: 1, TraceHistogramMax: 57, 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=97occurred 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, 4.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 412 NumberOfCodeBlocks, 412 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 06:05:46,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 9291c86eddf223a83acb3473de72b486bd461078d4f9b3e4a26d27444f97320c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:05:49,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:05:49,596 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 06:05:49,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:05:49,605 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:05:49,640 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:05:49,643 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:05:49,643 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:05:49,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:05:49,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:05:49,644 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:05:49,645 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:05:49,646 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:05:49,647 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:05:49,647 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:05:49,647 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:05:49,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:05:49,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:05:49,651 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:05:49,651 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:05:49,652 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:05:49,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:05:49,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:05:49,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:05:49,653 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:05:49,653 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:05:49,654 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:05:49,654 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:05:49,654 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:05:49,654 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:05:49,655 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:05:49,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:05:49,655 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:05:49,660 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:05:49,660 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:05:49,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:05:49,661 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:05:49,661 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:05:49,661 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:05:49,661 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:05:49,661 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:05:49,662 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:05:49,663 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:05:49,675 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9291c86eddf223a83acb3473de72b486bd461078d4f9b3e4a26d27444f97320c [2024-11-09 06:05:50,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:05:50,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:05:50,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:05:50,126 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:05:50,126 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:05:50,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i Unable to find full path for "g++" [2024-11-09 06:05:52,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:05:52,719 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:05:52,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i [2024-11-09 06:05:52,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/c787c984c/13c31b39b2d54e3e9862900cdb1f5c82/FLAGc682a05d4 [2024-11-09 06:05:52,950 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/data/c787c984c/13c31b39b2d54e3e9862900cdb1f5c82 [2024-11-09 06:05:52,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:05:52,956 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:05:52,958 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:05:52,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:05:52,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:05:52,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:05:52" (1/1) ... [2024-11-09 06:05:52,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@670193bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:52, skipping insertion in model container [2024-11-09 06:05:52,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:05:52" (1/1) ... [2024-11-09 06:05:53,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:05:53,272 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i[916,929] [2024-11-09 06:05:53,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:05:53,490 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:05:53,505 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_9f1cabd8-066a-48f5-8c03-45280b3d219f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-23.i[916,929] [2024-11-09 06:05:53,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:05:53,625 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:05:53,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53 WrapperNode [2024-11-09 06:05:53,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:05:53,627 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:05:53,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:05:53,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:05:53,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,659 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,724 INFO L138 Inliner]: procedures = 27, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 371 [2024-11-09 06:05:53,725 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:05:53,725 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:05:53,726 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:05:53,726 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:05:53,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,744 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,767 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,772 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,779 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,785 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:05:53,786 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:05:53,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:05:53,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:05:53,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (1/1) ... [2024-11-09 06:05:53,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:05:53,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:05:53,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:05:53,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:05:53,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:05:53,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:05:53,885 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:05:53,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:05:53,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:05:53,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:05:54,075 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:05:54,078 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:06:02,444 INFO L? ?]: Removed 60 outVars from TransFormulas that were not future-live. [2024-11-09 06:06:02,445 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:06:02,463 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:06:02,463 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:06:02,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:06:02 BoogieIcfgContainer [2024-11-09 06:06:02,464 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:06:02,466 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:06:02,467 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:06:02,472 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:06:02,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:05:52" (1/3) ... [2024-11-09 06:06:02,473 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea25a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:06:02, skipping insertion in model container [2024-11-09 06:06:02,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:05:53" (2/3) ... [2024-11-09 06:06:02,474 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea25a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:06:02, skipping insertion in model container [2024-11-09 06:06:02,474 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:06:02" (3/3) ... [2024-11-09 06:06:02,475 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-23.i [2024-11-09 06:06:02,495 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:06:02,496 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:06:02,575 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:06:02,583 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;@5797afb7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:06:02,583 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:06:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand has 168 states, 108 states have (on average 1.4722222222222223) internal successors, (159), 109 states have internal predecessors, (159), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-09 06:06:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-09 06:06:02,645 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:06:02,646 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:06:02,647 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:06:02,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:06:02,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1722750484, now seen corresponding path program 1 times [2024-11-09 06:06:02,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:06:02,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2039086316] [2024-11-09 06:06:02,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:02,677 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 06:06:02,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:06:02,681 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:02,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:04,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 06:06:04,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 6272 trivial. 0 not checked. [2024-11-09 06:06:04,238 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:06:04,239 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:06:04,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2039086316] [2024-11-09 06:06:04,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2039086316] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:06:04,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:06:04,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 06:06:04,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346755234] [2024-11-09 06:06:04,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:06:04,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 06:06:04,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:06:04,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 06:06:04,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:06:04,287 INFO L87 Difference]: Start difference. First operand has 168 states, 108 states have (on average 1.4722222222222223) internal successors, (159), 109 states have internal predecessors, (159), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-09 06:06:04,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:06:04,352 INFO L93 Difference]: Finished difference Result 329 states and 597 transitions. [2024-11-09 06:06:04,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:06:04,355 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) Word has length 365 [2024-11-09 06:06:04,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:06:04,373 INFO L225 Difference]: With dead ends: 329 [2024-11-09 06:06:04,373 INFO L226 Difference]: Without dead ends: 164 [2024-11-09 06:06:04,380 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 364 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 06:06:04,386 INFO L432 NwaCegarLoop]: 266 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, 266 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 06:06:04,390 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:06:04,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2024-11-09 06:06:04,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2024-11-09 06:06:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 105 states have (on average 1.4476190476190476) internal successors, (152), 105 states have internal predecessors, (152), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-09 06:06:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 266 transitions. [2024-11-09 06:06:04,473 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 266 transitions. Word has length 365 [2024-11-09 06:06:04,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:06:04,474 INFO L471 AbstractCegarLoop]: Abstraction has 164 states and 266 transitions. [2024-11-09 06:06:04,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-09 06:06:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 266 transitions. [2024-11-09 06:06:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-09 06:06:04,484 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:06:04,484 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:06:04,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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)] Forceful destruction successful, exit code 0 [2024-11-09 06:06:04,685 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:04,685 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:06:04,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:06:04,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1890364378, now seen corresponding path program 1 times [2024-11-09 06:06:04,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:06:04,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1952066907] [2024-11-09 06:06:04,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:04,689 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 06:06:04,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:06:04,692 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:04,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:06,036 INFO L255 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 06:06:06,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2546 proven. 123 refuted. 0 times theorem prover too weak. 3715 trivial. 0 not checked. [2024-11-09 06:06:10,487 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:06:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 06:06:12,407 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:06:12,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1952066907] [2024-11-09 06:06:12,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1952066907] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-09 06:06:12,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 06:06:12,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2024-11-09 06:06:12,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424448002] [2024-11-09 06:06:12,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:06:12,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:06:12,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:06:12,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:06:12,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-09 06:06:12,412 INFO L87 Difference]: Start difference. First operand 164 states and 266 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:06:14,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:06:14,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:06:14,745 INFO L93 Difference]: Finished difference Result 325 states and 529 transitions. [2024-11-09 06:06:14,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:06:14,842 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 365 [2024-11-09 06:06:14,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:06:14,847 INFO L225 Difference]: With dead ends: 325 [2024-11-09 06:06:14,847 INFO L226 Difference]: Without dead ends: 164 [2024-11-09 06:06:14,849 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 723 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-09 06:06:14,850 INFO L432 NwaCegarLoop]: 264 mSDtfsCounter, 0 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 525 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-11-09 06:06:14,851 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 525 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 2.3s Time] [2024-11-09 06:06:14,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2024-11-09 06:06:14,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2024-11-09 06:06:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 105 states have (on average 1.438095238095238) internal successors, (151), 105 states have internal predecessors, (151), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-09 06:06:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 265 transitions. [2024-11-09 06:06:14,876 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 265 transitions. Word has length 365 [2024-11-09 06:06:14,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:06:14,878 INFO L471 AbstractCegarLoop]: Abstraction has 164 states and 265 transitions. [2024-11-09 06:06:14,879 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:06:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 265 transitions. [2024-11-09 06:06:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:06:14,887 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:06:14,888 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:06:14,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:15,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:15,089 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:06:15,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:06:15,090 INFO L85 PathProgramCache]: Analyzing trace with hash 328496307, now seen corresponding path program 1 times [2024-11-09 06:06:15,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:06:15,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2022258088] [2024-11-09 06:06:15,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:15,093 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 06:06:15,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:06:15,094 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:15,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:16,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 06:06:16,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:28,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3940 proven. 288 refuted. 0 times theorem prover too weak. 2156 trivial. 0 not checked. [2024-11-09 06:06:28,024 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:06:30,589 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:06:30,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2022258088] [2024-11-09 06:06:30,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2022258088] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:06:30,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [728828991] [2024-11-09 06:06:30,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:30,591 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:06:30,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:06:30,595 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:06:30,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-09 06:06:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:31,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 06:06:31,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 06:06:31,996 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:06:31,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [728828991] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:06:31,996 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 06:06:31,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 13 [2024-11-09 06:06:31,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743472393] [2024-11-09 06:06:31,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:06:31,998 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:06:31,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:06:31,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:06:32,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2024-11-09 06:06:32,000 INFO L87 Difference]: Start difference. First operand 164 states and 265 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:06:34,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:06:37,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:06:37,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:06:37,444 INFO L93 Difference]: Finished difference Result 457 states and 738 transitions. [2024-11-09 06:06:37,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:06:37,450 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 366 [2024-11-09 06:06:37,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:06:37,461 INFO L225 Difference]: With dead ends: 457 [2024-11-09 06:06:37,464 INFO L226 Difference]: Without dead ends: 296 [2024-11-09 06:06:37,465 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 921 GetRequests, 907 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2024-11-09 06:06:37,466 INFO L432 NwaCegarLoop]: 452 mSDtfsCounter, 215 mSDsluCounter, 225 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 11 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 215 SdHoareTripleChecker+Valid, 677 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-09 06:06:37,468 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [215 Valid, 677 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 33 Invalid, 2 Unknown, 0 Unchecked, 5.4s Time] [2024-11-09 06:06:37,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2024-11-09 06:06:37,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 182. [2024-11-09 06:06:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 123 states have (on average 1.4308943089430894) internal successors, (176), 123 states have internal predecessors, (176), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-09 06:06:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 290 transitions. [2024-11-09 06:06:37,510 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 290 transitions. Word has length 366 [2024-11-09 06:06:37,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:06:37,511 INFO L471 AbstractCegarLoop]: Abstraction has 182 states and 290 transitions. [2024-11-09 06:06:37,512 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:06:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 290 transitions. [2024-11-09 06:06:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:06:37,515 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:06:37,516 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:06:37,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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)] Ended with exit code 0 [2024-11-09 06:06:37,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2024-11-09 06:06:37,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:06:37,917 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:06:37,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:06:37,918 INFO L85 PathProgramCache]: Analyzing trace with hash 845649331, now seen corresponding path program 1 times [2024-11-09 06:06:37,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:06:37,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [327769798] [2024-11-09 06:06:37,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:37,919 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 06:06:37,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:06:37,921 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:06:37,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (6)] Waiting until timeout for monitored process [2024-11-09 06:06:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:39,185 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 06:06:39,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3940 proven. 288 refuted. 0 times theorem prover too weak. 2156 trivial. 0 not checked. [2024-11-09 06:06:50,403 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:06:53,035 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:06:53,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [327769798] [2024-11-09 06:06:53,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [327769798] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:06:53,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1714397433] [2024-11-09 06:06:53,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:06:53,037 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:06:53,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:06:53,040 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:06:53,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-09 06:06:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:06:56,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 06:06:56,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 06:06:57,518 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:06:57,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1714397433] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:06:57,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 06:06:57,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [12] total 15 [2024-11-09 06:06:57,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602543109] [2024-11-09 06:06:57,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:06:57,520 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 06:06:57,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:06:57,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 06:06:57,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2024-11-09 06:06:57,522 INFO L87 Difference]: Start difference. First operand 182 states and 290 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:07:01,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:03,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:05,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:07,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:09,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:07:11,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:13,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:07:15,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:17,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:07:19,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 06:07:19,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:07:19,310 INFO L93 Difference]: Finished difference Result 498 states and 796 transitions. [2024-11-09 06:07:19,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 06:07:19,318 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 366 [2024-11-09 06:07:19,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:07:19,325 INFO L225 Difference]: With dead ends: 498 [2024-11-09 06:07:19,325 INFO L226 Difference]: Without dead ends: 319 [2024-11-09 06:07:19,327 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 921 GetRequests, 905 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2024-11-09 06:07:19,328 INFO L432 NwaCegarLoop]: 317 mSDtfsCounter, 159 mSDsluCounter, 822 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 1139 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.7s IncrementalHoareTripleChecker+Time [2024-11-09 06:07:19,328 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 1139 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 120 Invalid, 10 Unknown, 0 Unchecked, 21.7s Time] [2024-11-09 06:07:19,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2024-11-09 06:07:19,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 255. [2024-11-09 06:07:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 191 states have (on average 1.4764397905759161) internal successors, (282), 192 states have internal predecessors, (282), 61 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (61), 60 states have call predecessors, (61), 61 states have call successors, (61) [2024-11-09 06:07:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 404 transitions. [2024-11-09 06:07:19,390 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 404 transitions. Word has length 366 [2024-11-09 06:07:19,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:07:19,391 INFO L471 AbstractCegarLoop]: Abstraction has 255 states and 404 transitions. [2024-11-09 06:07:19,392 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:07:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 404 transitions. [2024-11-09 06:07:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:07:19,399 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:07:19,400 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:07:19,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (6)] Ended with exit code 0 [2024-11-09 06:07:19,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-09 06:07:19,801 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:07:19,801 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:07:19,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:07:19,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1601866061, now seen corresponding path program 1 times [2024-11-09 06:07:19,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:07:19,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1578180131] [2024-11-09 06:07:19,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:07:19,804 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 06:07:19,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:07:19,808 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:07:19,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (8)] Waiting until timeout for monitored process [2024-11-09 06:07:21,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:07:21,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 06:07:21,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:07:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3940 proven. 288 refuted. 0 times theorem prover too weak. 2156 trivial. 0 not checked. [2024-11-09 06:07:32,747 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:07:35,064 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:07:35,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1578180131] [2024-11-09 06:07:35,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1578180131] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:07:35,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1376831936] [2024-11-09 06:07:35,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:07:35,064 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:07:35,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:07:35,066 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:07:35,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-09 06:07:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:07:38,348 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 06:07:38,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:07:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 1086 proven. 153 refuted. 0 times theorem prover too weak. 5145 trivial. 0 not checked. [2024-11-09 06:07:49,627 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:07:53,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1376831936] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:07:53,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [42391332] [2024-11-09 06:07:53,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:07:53,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:07:53,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:07:53,730 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:07:53,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-09 06:07:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:07:54,570 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 06:07:54,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:08:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 1124 proven. 315 refuted. 0 times theorem prover too weak. 4945 trivial. 0 not checked. [2024-11-09 06:08:06,282 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:08:08,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [42391332] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:08:08,756 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 06:08:08,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 7, 8] total 22 [2024-11-09 06:08:08,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669825442] [2024-11-09 06:08:08,757 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 06:08:08,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-09 06:08:08,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:08:08,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-09 06:08:08,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=714, Unknown=0, NotChecked=0, Total=812 [2024-11-09 06:08:08,761 INFO L87 Difference]: Start difference. First operand 255 states and 404 transitions. Second operand has 22 states, 22 states have (on average 9.772727272727273) internal successors, (215), 21 states have internal predecessors, (215), 8 states have call successors, (170), 8 states have call predecessors, (170), 12 states have return successors, (171), 8 states have call predecessors, (171), 8 states have call successors, (171) [2024-11-09 06:08:28,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:30,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:32,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:34,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:36,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:38,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:40,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:42,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:44,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:46,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:48,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:50,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:52,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:54,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:56,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:08:58,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:00,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:02,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:04,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:06,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:08,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:10,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:12,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:14,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:16,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:18,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:20,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:30,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:32,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:34,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:36,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:38,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:40,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:42,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:44,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:46,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:48,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:50,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:52,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:54,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:56,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:09:58,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:00,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:00,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:10:00,829 INFO L93 Difference]: Finished difference Result 832 states and 1268 transitions. [2024-11-09 06:10:00,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-09 06:10:00,830 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 9.772727272727273) internal successors, (215), 21 states have internal predecessors, (215), 8 states have call successors, (170), 8 states have call predecessors, (170), 12 states have return successors, (171), 8 states have call predecessors, (171), 8 states have call successors, (171) Word has length 366 [2024-11-09 06:10:00,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:10:00,836 INFO L225 Difference]: With dead ends: 832 [2024-11-09 06:10:00,836 INFO L226 Difference]: Without dead ends: 580 [2024-11-09 06:10:00,839 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1717 GetRequests, 1642 SyntacticMatches, 0 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1687 ImplicationChecksByTransitivity, 17.8s TimeCoverageRelationStatistics Valid=1095, Invalid=4757, Unknown=0, NotChecked=0, Total=5852 [2024-11-09 06:10:00,840 INFO L432 NwaCegarLoop]: 230 mSDtfsCounter, 1168 mSDsluCounter, 1502 mSDsCounter, 0 mSdLazyCounter, 1504 mSolverCounterSat, 246 mSolverCounterUnsat, 43 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 100.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1169 SdHoareTripleChecker+Valid, 1732 SdHoareTripleChecker+Invalid, 1793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 246 IncrementalHoareTripleChecker+Valid, 1504 IncrementalHoareTripleChecker+Invalid, 43 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 101.2s IncrementalHoareTripleChecker+Time [2024-11-09 06:10:00,840 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1169 Valid, 1732 Invalid, 1793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [246 Valid, 1504 Invalid, 43 Unknown, 0 Unchecked, 101.2s Time] [2024-11-09 06:10:00,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2024-11-09 06:10:00,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 494. [2024-11-09 06:10:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 354 states have (on average 1.38135593220339) internal successors, (489), 356 states have internal predecessors, (489), 122 states have call successors, (122), 17 states have call predecessors, (122), 17 states have return successors, (122), 120 states have call predecessors, (122), 122 states have call successors, (122) [2024-11-09 06:10:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 733 transitions. [2024-11-09 06:10:00,894 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 733 transitions. Word has length 366 [2024-11-09 06:10:00,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:10:00,895 INFO L471 AbstractCegarLoop]: Abstraction has 494 states and 733 transitions. [2024-11-09 06:10:00,896 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 9.772727272727273) internal successors, (215), 21 states have internal predecessors, (215), 8 states have call successors, (170), 8 states have call predecessors, (170), 12 states have return successors, (171), 8 states have call predecessors, (171), 8 states have call successors, (171) [2024-11-09 06:10:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 733 transitions. [2024-11-09 06:10:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:10:00,899 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:10:00,899 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:10:00,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-11-09 06:10:01,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-09 06:10:01,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (8)] Forceful destruction successful, exit code 0 [2024-11-09 06:10:01,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:01,500 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:10:01,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:10:01,501 INFO L85 PathProgramCache]: Analyzing trace with hash -1364708235, now seen corresponding path program 1 times [2024-11-09 06:10:01,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:10:01,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [897732368] [2024-11-09 06:10:01,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:10:01,502 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 06:10:01,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:10:01,505 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:01,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (11)] Waiting until timeout for monitored process [2024-11-09 06:10:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:10:02,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 06:10:02,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:10:09,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 06:10:09,749 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:10:09,750 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:10:09,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [897732368] [2024-11-09 06:10:09,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [897732368] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:10:09,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:10:09,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 06:10:09,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370582872] [2024-11-09 06:10:09,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:10:09,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:10:09,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:10:09,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:10:09,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:10:09,752 INFO L87 Difference]: Start difference. First operand 494 states and 733 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:10:13,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:15,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:17,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:19,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:19,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:10:19,756 INFO L93 Difference]: Finished difference Result 973 states and 1449 transitions. [2024-11-09 06:10:19,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:10:19,758 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 366 [2024-11-09 06:10:19,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:10:19,763 INFO L225 Difference]: With dead ends: 973 [2024-11-09 06:10:19,763 INFO L226 Difference]: Without dead ends: 497 [2024-11-09 06:10:19,765 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:10:19,766 INFO L432 NwaCegarLoop]: 257 mSDtfsCounter, 82 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:10:19,766 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 641 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 134 Invalid, 4 Unknown, 0 Unchecked, 10.0s Time] [2024-11-09 06:10:19,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2024-11-09 06:10:19,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 494. [2024-11-09 06:10:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 354 states have (on average 1.3785310734463276) internal successors, (488), 356 states have internal predecessors, (488), 122 states have call successors, (122), 17 states have call predecessors, (122), 17 states have return successors, (122), 120 states have call predecessors, (122), 122 states have call successors, (122) [2024-11-09 06:10:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 732 transitions. [2024-11-09 06:10:19,855 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 732 transitions. Word has length 366 [2024-11-09 06:10:19,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:10:19,857 INFO L471 AbstractCegarLoop]: Abstraction has 494 states and 732 transitions. [2024-11-09 06:10:19,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:10:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 732 transitions. [2024-11-09 06:10:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:10:19,863 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:10:19,863 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:10:19,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (11)] Forceful destruction successful, exit code 0 [2024-11-09 06:10:20,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:20,064 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:10:20,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:10:20,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1498721741, now seen corresponding path program 1 times [2024-11-09 06:10:20,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:10:20,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1658050952] [2024-11-09 06:10:20,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:10:20,066 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 06:10:20,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:10:20,068 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:20,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (12)] Waiting until timeout for monitored process [2024-11-09 06:10:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:10:21,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 06:10:21,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:10:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 896 proven. 156 refuted. 0 times theorem prover too weak. 5332 trivial. 0 not checked. [2024-11-09 06:10:28,258 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:10:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 06:10:31,084 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:10:31,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1658050952] [2024-11-09 06:10:31,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1658050952] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-09 06:10:31,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 06:10:31,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2024-11-09 06:10:31,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921858723] [2024-11-09 06:10:31,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:10:31,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:10:31,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:10:31,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:10:31,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-09 06:10:31,087 INFO L87 Difference]: Start difference. First operand 494 states and 732 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:10:33,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:10:33,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:10:33,772 INFO L93 Difference]: Finished difference Result 966 states and 1438 transitions. [2024-11-09 06:10:33,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:10:33,773 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 366 [2024-11-09 06:10:33,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:10:33,778 INFO L225 Difference]: With dead ends: 966 [2024-11-09 06:10:33,778 INFO L226 Difference]: Without dead ends: 490 [2024-11-09 06:10:33,780 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 730 GetRequests, 725 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-09 06:10:33,781 INFO L432 NwaCegarLoop]: 256 mSDtfsCounter, 0 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-09 06:10:33,781 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 492 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 1 Unknown, 0 Unchecked, 2.6s Time] [2024-11-09 06:10:33,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2024-11-09 06:10:33,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 490. [2024-11-09 06:10:33,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 490 states, 350 states have (on average 1.3657142857142857) internal successors, (478), 352 states have internal predecessors, (478), 122 states have call successors, (122), 17 states have call predecessors, (122), 17 states have return successors, (122), 120 states have call predecessors, (122), 122 states have call successors, (122) [2024-11-09 06:10:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 722 transitions. [2024-11-09 06:10:33,829 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 722 transitions. Word has length 366 [2024-11-09 06:10:33,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:10:33,830 INFO L471 AbstractCegarLoop]: Abstraction has 490 states and 722 transitions. [2024-11-09 06:10:33,830 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-11-09 06:10:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 722 transitions. [2024-11-09 06:10:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 06:10:33,833 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:10:33,833 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:10:33,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (12)] Ended with exit code 0 [2024-11-09 06:10:34,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:34,035 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:10:34,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:10:34,035 INFO L85 PathProgramCache]: Analyzing trace with hash 348730163, now seen corresponding path program 1 times [2024-11-09 06:10:34,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:10:34,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1990490790] [2024-11-09 06:10:34,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:10:34,036 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 06:10:34,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:10:34,040 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 06:10:34,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1cabd8-066a-48f5-8c03-45280b3d219f/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 (13)] Waiting until timeout for monitored process [2024-11-09 06:10:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:10:50,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 130 conjuncts are in the unsatisfiable core [2024-11-09 06:10:50,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:20:22,520 WARN L286 SmtUtils]: Spent 5.83s on a formula simplification that was a NOOP. DAG size: 208 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)