./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.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_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 006878a0c2d3ba285319a4890ac1ce3cd0058ab20f9cdee068c77398fec31638 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:50:16,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:50:16,344 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 06:50:16,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:50:16,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:50:16,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:50:16,392 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:50:16,392 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:50:16,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:50:16,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:50:16,395 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:50:16,395 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:50:16,396 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:50:16,396 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:50:16,397 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:50:16,397 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:50:16,397 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:50:16,398 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:50:16,398 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:50:16,399 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:50:16,399 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:50:16,400 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:50:16,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:50:16,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:50:16,402 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:50:16,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:50:16,403 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:50:16,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:50:16,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:50:16,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:50:16,404 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:50:16,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:50:16,405 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:50:16,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:50:16,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:50:16,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:50:16,407 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:50:16,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:50:16,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:50:16,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:50:16,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:50:16,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:50:16,409 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:50:16,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:50:16,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:50:16,410 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:50:16,411 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:50:16,411 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 006878a0c2d3ba285319a4890ac1ce3cd0058ab20f9cdee068c77398fec31638 [2024-11-09 06:50:16,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:50:16,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:50:16,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:50:16,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:50:16,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:50:16,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i Unable to find full path for "g++" [2024-11-09 06:50:19,034 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:50:19,292 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:50:19,293 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i [2024-11-09 06:50:19,308 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/3f1446856/25caef4590a54a3682fdb6d14d902e31/FLAG5ba9e41d8 [2024-11-09 06:50:19,615 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/3f1446856/25caef4590a54a3682fdb6d14d902e31 [2024-11-09 06:50:19,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:50:19,622 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:50:19,624 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:50:19,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:50:19,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:50:19,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:50:19" (1/1) ... [2024-11-09 06:50:19,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711738a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:19, skipping insertion in model container [2024-11-09 06:50:19,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:50:19" (1/1) ... [2024-11-09 06:50:19,697 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:50:19,960 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i[916,929] [2024-11-09 06:50:20,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:50:20,125 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:50:20,138 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i[916,929] [2024-11-09 06:50:20,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:50:20,221 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:50:20,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20 WrapperNode [2024-11-09 06:50:20,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:50:20,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:50:20,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:50:20,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:50:20,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,248 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,319 INFO L138 Inliner]: procedures = 26, calls = 77, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 385 [2024-11-09 06:50:20,320 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:50:20,321 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:50:20,321 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:50:20,321 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:50:20,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,341 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,341 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,401 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:50:20,402 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:50:20,403 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:50:20,403 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:50:20,404 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (1/1) ... [2024-11-09 06:50:20,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:50:20,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:50:20,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:50:20,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:50:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:50:20,501 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:50:20,501 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:50:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:50:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:50:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:50:20,689 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:50:20,695 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:50:21,591 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-09 06:50:21,592 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:50:22,266 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:50:22,268 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:50:22,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:50:22 BoogieIcfgContainer [2024-11-09 06:50:22,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:50:22,273 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:50:22,273 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:50:22,278 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:50:22,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:50:19" (1/3) ... [2024-11-09 06:50:22,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eda3cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:50:22, skipping insertion in model container [2024-11-09 06:50:22,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:20" (2/3) ... [2024-11-09 06:50:22,282 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eda3cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:50:22, skipping insertion in model container [2024-11-09 06:50:22,282 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:50:22" (3/3) ... [2024-11-09 06:50:22,285 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-96.i [2024-11-09 06:50:22,309 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:50:22,310 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:50:22,419 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:50:22,428 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;@2c7b9bd9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:50:22,429 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:50:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 42 states have (on average 1.0714285714285714) internal successors, (45), 43 states have internal predecessors, (45), 64 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-09 06:50:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 06:50:22,466 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:50:22,468 INFO L215 NwaCegarLoop]: trace histogram [64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:50:22,468 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:50:22,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:50:22,476 INFO L85 PathProgramCache]: Analyzing trace with hash 1463487991, now seen corresponding path program 1 times [2024-11-09 06:50:22,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:50:22,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333563432] [2024-11-09 06:50:22,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:50:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 06:50:23,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [552373550] [2024-11-09 06:50:23,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:23,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:50:23,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:50:23,690 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:50:23,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 06:50:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:50:24,190 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:50:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:50:24,797 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:50:24,800 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:50:24,802 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:50:24,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 06:50:25,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 06:50:25,010 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 06:50:25,259 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:50:25,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:50:25 BoogieIcfgContainer [2024-11-09 06:50:25,264 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:50:25,265 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:50:25,265 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:50:25,265 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:50:25,266 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:50:22" (3/4) ... [2024-11-09 06:50:25,270 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:50:25,272 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:50:25,275 INFO L158 Benchmark]: Toolchain (without parser) took 5651.58ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 102.1MB in the beginning and 110.3MB in the end (delta: -8.1MB). Peak memory consumption was 28.1MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,276 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 111.1MB. Free memory is still 80.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:50:25,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 599.27ms. Allocated memory is still 138.4MB. Free memory was 102.1MB in the beginning and 94.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.64ms. Allocated memory is still 138.4MB. Free memory was 94.9MB in the beginning and 88.3MB in the end (delta: 6.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,280 INFO L158 Benchmark]: Boogie Preprocessor took 80.47ms. Allocated memory is still 138.4MB. Free memory was 88.3MB in the beginning and 85.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,281 INFO L158 Benchmark]: RCFGBuilder took 1866.70ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 85.6MB in the beginning and 134.8MB in the end (delta: -49.2MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,282 INFO L158 Benchmark]: TraceAbstraction took 2991.62ms. Allocated memory is still 176.2MB. Free memory was 134.8MB in the beginning and 110.3MB in the end (delta: 24.6MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. [2024-11-09 06:50:25,285 INFO L158 Benchmark]: Witness Printer took 7.43ms. Allocated memory is still 176.2MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:50:25,290 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 111.1MB. Free memory is still 80.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 599.27ms. Allocated memory is still 138.4MB. Free memory was 102.1MB in the beginning and 94.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.64ms. Allocated memory is still 138.4MB. Free memory was 94.9MB in the beginning and 88.3MB in the end (delta: 6.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.47ms. Allocated memory is still 138.4MB. Free memory was 88.3MB in the beginning and 85.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1866.70ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 85.6MB in the beginning and 134.8MB in the end (delta: -49.2MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2991.62ms. Allocated memory is still 176.2MB. Free memory was 134.8MB in the beginning and 110.3MB in the end (delta: 24.6MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. * Witness Printer took 7.43ms. Allocated memory is still 176.2MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 292, overapproximation of bitwiseOr at line 89, overapproximation of shiftRight at line 106, overapproximation of bitwiseAnd at line 105, overapproximation of someBinaryArithmeticDOUBLEoperation at line 117, overapproximation of someBinaryDOUBLEComparisonOperation at line 129. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 1; [L25] signed char var_1_8 = -10; [L26] unsigned short int var_1_9 = 4; [L27] signed char var_1_10 = 8; [L28] unsigned short int var_1_12 = 64314; [L29] unsigned short int var_1_13 = 26169; [L30] signed char var_1_17 = 50; [L31] signed char var_1_18 = 16; [L32] signed char var_1_19 = 5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 50; [L35] signed char var_1_22 = 16; [L36] unsigned char var_1_23 = 16; [L37] unsigned char var_1_24 = 1; [L38] unsigned char var_1_25 = 0; [L39] double var_1_27 = 0.25; [L40] double var_1_28 = 10.25; [L41] double var_1_29 = 1000.25; [L42] double var_1_30 = 9.5; [L43] float var_1_31 = 63.5; [L44] unsigned short int var_1_32 = 16; [L45] unsigned long int var_1_33 = 500; [L46] unsigned long int var_1_34 = 10; [L47] signed char var_1_35 = 1; [L48] unsigned char var_1_36 = 0; [L49] unsigned short int var_1_37 = 16; [L50] unsigned short int var_1_38 = 10; [L51] unsigned short int var_1_39 = 64; [L52] unsigned char var_1_40 = 1; [L53] signed char var_1_41 = 25; [L54] signed char var_1_42 = 32; [L55] unsigned char var_1_43 = 0; [L56] unsigned char var_1_44 = 1; [L57] unsigned char var_1_45 = 200; [L58] unsigned char var_1_46 = 64; [L59] unsigned char var_1_47 = 1; [L60] unsigned char var_1_48 = 0; [L61] unsigned char var_1_49 = 1; [L62] unsigned long int var_1_50 = 8; [L63] double var_1_51 = 32.5; [L64] signed short int var_1_52 = -16; [L65] double var_1_53 = 16.05; [L66] double var_1_54 = 127.75; [L67] double var_1_55 = 3.125; [L68] double var_1_56 = 0.375; [L69] double var_1_57 = 0.5; [L70] double var_1_58 = 10.4; [L71] double var_1_59 = 1.25; [L72] unsigned char var_1_60 = 0; [L73] unsigned char var_1_61 = 1; [L74] signed short int var_1_62 = 8; [L75] unsigned long int var_1_63 = 128; [L76] double var_1_64 = 31.25; [L77] unsigned short int last_1_var_1_9 = 4; [L296] isInitial = 1 [L297] FCALL initially() [L298] COND TRUE 1 [L299] CALL updateLastVariables() [L289] last_1_var_1_9 = var_1_9 [L299] RET updateLastVariables() [L300] CALL updateVariables() [L187] var_1_4 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L189] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L190] var_1_6 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_8=-10, var_1_9=4] [L192] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-10, var_1_9=4] [L193] var_1_8 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L195] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L196] var_1_10 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L198] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L199] var_1_12 = __VERIFIER_nondet_ushort() [L200] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L201] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L202] var_1_13 = __VERIFIER_nondet_ushort() [L203] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L204] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L205] var_1_18 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L207] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L208] var_1_19 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L210] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L211] var_1_20 = __VERIFIER_nondet_char() [L212] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L213] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L214] var_1_21 = __VERIFIER_nondet_char() [L215] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L216] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L217] var_1_22 = __VERIFIER_nondet_char() [L218] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L219] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L220] var_1_25 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L222] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L223] var_1_28 = __VERIFIER_nondet_double() [L224] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L225] var_1_29 = __VERIFIER_nondet_double() [L226] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L227] var_1_30 = __VERIFIER_nondet_double() [L228] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L229] var_1_33 = __VERIFIER_nondet_ulong() [L230] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L231] CALL assume_abort_if_not(var_1_33 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_33 <= 4294967295) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L232] var_1_34 = __VERIFIER_nondet_ulong() [L233] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L234] CALL assume_abort_if_not(var_1_34 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_34 <= 4294967295) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L235] var_1_35 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_35 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_35 >= -128) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L237] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L238] CALL assume_abort_if_not(var_1_35 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_35 != 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L239] var_1_36 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L241] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L242] var_1_37 = __VERIFIER_nondet_ushort() [L243] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L244] CALL assume_abort_if_not(var_1_37 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_37 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L245] var_1_38 = __VERIFIER_nondet_ushort() [L246] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L247] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L248] var_1_39 = __VERIFIER_nondet_ushort() [L249] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L250] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L251] var_1_41 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L253] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=32, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L254] var_1_42 = __VERIFIER_nondet_char() [L255] CALL assume_abort_if_not(var_1_42 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_42 >= -128) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L256] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L257] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=0, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L258] var_1_43 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_43 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_43 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L260] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L261] var_1_44 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L263] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=64, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L264] var_1_46 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L266] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=0, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L267] var_1_48 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L269] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=-16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L270] var_1_52 = __VERIFIER_nondet_short() [L271] CALL assume_abort_if_not(var_1_52 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_52 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L272] CALL assume_abort_if_not(var_1_52 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_52 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_53=321/20, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L273] var_1_53 = __VERIFIER_nondet_double() [L274] CALL assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_54=511/4, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L275] var_1_54 = __VERIFIER_nondet_double() [L276] CALL assume_abort_if_not((var_1_54 >= -461168.6018427382800e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 4611686.018427382800e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not((var_1_54 >= -461168.6018427382800e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 4611686.018427382800e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_55=25/8, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L277] var_1_55 = __VERIFIER_nondet_double() [L278] CALL assume_abort_if_not((var_1_55 >= -461168.6018427382800e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 4611686.018427382800e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not((var_1_55 >= -461168.6018427382800e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 4611686.018427382800e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_56=3/8, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L279] var_1_56 = __VERIFIER_nondet_double() [L280] CALL assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 4611686.018427382800e+12F && var_1_56 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 4611686.018427382800e+12F && var_1_56 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_57=1/2, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L281] var_1_57 = __VERIFIER_nondet_double() [L282] CALL assume_abort_if_not((var_1_57 >= 0.0F && var_1_57 <= -1.0e-20F) || (var_1_57 <= 4611686.018427382800e+12F && var_1_57 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not((var_1_57 >= 0.0F && var_1_57 <= -1.0e-20F) || (var_1_57 <= 4611686.018427382800e+12F && var_1_57 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_58=52/5, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L283] var_1_58 = __VERIFIER_nondet_double() [L284] CALL assume_abort_if_not((var_1_58 >= 0.0F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 4611686.018427382800e+12F && var_1_58 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not((var_1_58 >= 0.0F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 4611686.018427382800e+12F && var_1_58 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_59=5/4, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L285] var_1_59 = __VERIFIER_nondet_double() [L286] CALL assume_abort_if_not((var_1_59 >= 0.0F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 4611686.018427382800e+12F && var_1_59 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not((var_1_59 >= 0.0F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 4611686.018427382800e+12F && var_1_59 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=200, var_1_46=-239, var_1_47=1, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=65/2, var_1_52=16, var_1_60=0, var_1_61=1, var_1_62=8, var_1_63=128, var_1_64=125/4, var_1_6=1, var_1_8=-127, var_1_9=4] [L300] RET updateVariables() [L301] CALL step() [L81] COND TRUE (var_1_34 <= var_1_33) || var_1_36 [L82] COND FALSE !(((((5) < 0 ) ? -(5) : (5))) < var_1_34) [L88] COND FALSE !(((((4) < 0 ) ? -(4) : (4))) >= var_1_37) [L97] COND FALSE !((((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) < 0 ) ? -((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) : ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))) <= ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) [L102] var_1_45 = var_1_46 [L104] var_1_47 = var_1_48 [L105] var_1_36 && ((var_1_42 & var_1_45) >= var_1_33) [L105] EXPR var_1_42 & var_1_45 [L105] var_1_36 && ((var_1_42 & var_1_45) >= var_1_33) [L105] COND FALSE !(var_1_36 && ((var_1_42 & var_1_45) >= var_1_33)) [L110] COND FALSE !(\read(var_1_47)) [L115] EXPR var_1_52 & var_1_46 [L115] COND FALSE !((var_1_52 & var_1_46) < var_1_32) [L122] COND TRUE (var_1_52 > var_1_34) || var_1_47 [L123] COND TRUE var_1_52 < ((var_1_45 * var_1_35) % var_1_42) [L124] var_1_51 = var_1_58 [L128] COND TRUE ! var_1_48 [L129] COND FALSE !(var_1_59 > var_1_54) [L134] var_1_60 = var_1_43 [L137] EXPR var_1_37 | var_1_50 [L137] COND TRUE (var_1_37 | var_1_50) > 16u [L138] COND TRUE (31.125 - ((((var_1_59) > (var_1_56)) ? (var_1_59) : (var_1_56)))) <= (var_1_58 - var_1_57) [L139] var_1_61 = (! var_1_44) [L144] var_1_62 = var_1_41 [L145] var_1_63 = 16u [L146] var_1_64 = var_1_58 [L147] COND FALSE !((- last_1_var_1_9) < (last_1_var_1_9 + -500)) [L150] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) [L151] COND FALSE !(\read(var_1_4)) [L154] var_1_24 = (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)) [L156] var_1_31 = var_1_30 [L157] COND FALSE !(var_1_23 < var_1_23) [L168] var_1_1 = var_1_8 [L170] signed char stepLocal_0 = var_1_1; [L171] COND TRUE stepLocal_0 < (-1 - var_1_10) [L172] COND FALSE !(\read(var_1_24)) [L175] var_1_9 = ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23))))) [L180] COND FALSE !(var_1_9 < (var_1_21 + var_1_23)) [L183] var_1_27 = var_1_28 [L301] RET step() [L302] CALL, EXPR property() [L292-L293] return (((((((var_1_23 < var_1_23) ? ((var_1_24 && var_1_24) ? (var_1_24 ? ((var_1_24 && (var_1_24 || var_1_24)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_24 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- last_1_var_1_9) < (last_1_var_1_9 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)))))) && ((var_1_9 < (var_1_21 + var_1_23)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; [L302] RET, EXPR property() [L302] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=-127, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=0, var_1_25=0, var_1_27=4, var_1_28=4, var_1_30=2, var_1_31=2, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=-239, var_1_46=-239, var_1_47=-256, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=3, var_1_52=16, var_1_58=3, var_1_60=-511, var_1_61=0, var_1_62=-1, var_1_63=16, var_1_64=3, var_1_6=1, var_1_8=-127, var_1_9=16290] [L19] reach_error() VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=-127, var_1_20=0, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=0, var_1_25=0, var_1_27=4, var_1_28=4, var_1_30=2, var_1_31=2, var_1_32=16, var_1_33=2, var_1_34=5, var_1_35=1, var_1_36=1, var_1_37=9, var_1_38=0, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=-18, var_1_43=-511, var_1_44=1, var_1_45=-239, var_1_46=-239, var_1_47=-256, var_1_48=-256, var_1_49=1, var_1_4=0, var_1_50=8, var_1_51=3, var_1_52=16, var_1_58=3, var_1_60=-511, var_1_61=0, var_1_62=-1, var_1_63=16, var_1_64=3, var_1_6=1, var_1_8=-127, var_1_9=16290] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 109 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.6s, OverallIterations: 1, TraceHistogramMax: 64, 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=109occurred 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, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 464 NumberOfCodeBlocks, 464 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 06:50:25,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 006878a0c2d3ba285319a4890ac1ce3cd0058ab20f9cdee068c77398fec31638 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:50:28,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:50:28,356 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 06:50:28,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:50:28,371 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:50:28,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:50:28,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:50:28,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:50:28,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:50:28,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:50:28,423 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:50:28,423 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:50:28,424 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:50:28,424 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:50:28,425 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:50:28,425 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:50:28,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:50:28,430 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:50:28,430 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:50:28,430 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:50:28,431 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:50:28,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:50:28,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:50:28,434 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:50:28,435 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:50:28,436 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:50:28,436 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:50:28,436 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:50:28,437 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:50:28,437 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:50:28,437 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:50:28,438 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:50:28,438 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:50:28,439 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:50:28,440 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:50:28,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:50:28,441 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:50:28,441 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:50:28,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:50:28,442 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:50:28,443 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:28,444 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:50:28,444 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:50:28,444 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 006878a0c2d3ba285319a4890ac1ce3cd0058ab20f9cdee068c77398fec31638 [2024-11-09 06:50:28,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:50:28,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:50:28,970 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:50:28,972 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:50:28,973 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:50:28,975 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i Unable to find full path for "g++" [2024-11-09 06:50:31,208 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:50:31,562 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:50:31,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i [2024-11-09 06:50:31,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/1aa6526ef/87478934f2674797805f5d1a5c91d69b/FLAG13c418056 [2024-11-09 06:50:31,602 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/data/1aa6526ef/87478934f2674797805f5d1a5c91d69b [2024-11-09 06:50:31,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:50:31,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:50:31,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:50:31,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:50:31,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:50:31,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:50:31" (1/1) ... [2024-11-09 06:50:31,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d2017b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:31, skipping insertion in model container [2024-11-09 06:50:31,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:50:31" (1/1) ... [2024-11-09 06:50:31,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:50:31,956 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i[916,929] [2024-11-09 06:50:32,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:50:32,160 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:50:32,177 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_c7da1230-dea2-4f73-b14a-6d3b8184d621/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-96.i[916,929] [2024-11-09 06:50:32,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:50:32,364 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:50:32,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32 WrapperNode [2024-11-09 06:50:32,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:50:32,367 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:50:32,367 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:50:32,367 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:50:32,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,404 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,464 INFO L138 Inliner]: procedures = 27, calls = 77, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 324 [2024-11-09 06:50:32,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:50:32,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:50:32,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:50:32,473 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:50:32,493 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,504 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,504 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,540 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,565 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:50:32,575 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:50:32,575 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:50:32,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:50:32,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (1/1) ... [2024-11-09 06:50:32,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:50:32,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:50:32,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:50:32,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:50:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:50:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:50:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:50:32,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:50:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:50:32,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:50:32,864 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:50:32,867 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:50:40,680 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-09 06:50:40,681 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:50:40,704 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:50:40,705 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:50:40,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:50:40 BoogieIcfgContainer [2024-11-09 06:50:40,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:50:40,709 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:50:40,709 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:50:40,713 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:50:40,713 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:50:31" (1/3) ... [2024-11-09 06:50:40,715 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@420d04fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:50:40, skipping insertion in model container [2024-11-09 06:50:40,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:50:32" (2/3) ... [2024-11-09 06:50:40,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@420d04fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:50:40, skipping insertion in model container [2024-11-09 06:50:40,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:50:40" (3/3) ... [2024-11-09 06:50:40,718 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-96.i [2024-11-09 06:50:40,741 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:50:40,742 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:50:40,849 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:50:40,862 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;@13b52eae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:50:40,862 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:50:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand has 154 states, 87 states have (on average 1.4022988505747127) internal successors, (122), 88 states have internal predecessors, (122), 64 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-09 06:50:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-09 06:50:40,916 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:50:40,917 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:50:40,919 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:50:40,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:50:40,925 INFO L85 PathProgramCache]: Analyzing trace with hash -150003438, now seen corresponding path program 1 times [2024-11-09 06:50:40,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:50:40,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1270713543] [2024-11-09 06:50:40,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:40,945 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 06:50:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:50:40,949 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:40,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:41,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 06:50:41,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2414 proven. 0 refuted. 0 times theorem prover too weak. 5650 trivial. 0 not checked. [2024-11-09 06:50:41,812 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:50:41,813 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:50:41,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1270713543] [2024-11-09 06:50:41,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1270713543] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:50:41,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:50:41,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 06:50:41,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027471186] [2024-11-09 06:50:41,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:50:41,829 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 06:50:41,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:50:41,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 06:50:41,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:50:41,869 INFO L87 Difference]: Start difference. First operand has 154 states, 87 states have (on average 1.4022988505747127) internal successors, (122), 88 states have internal predecessors, (122), 64 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-09 06:50:41,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:50:41,960 INFO L93 Difference]: Finished difference Result 298 states and 552 transitions. [2024-11-09 06:50:41,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:50:41,965 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 384 [2024-11-09 06:50:41,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:50:41,982 INFO L225 Difference]: With dead ends: 298 [2024-11-09 06:50:41,983 INFO L226 Difference]: Without dead ends: 147 [2024-11-09 06:50:41,991 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 383 GetRequests, 383 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 06:50:41,999 INFO L432 NwaCegarLoop]: 236 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, 236 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 06:50:42,003 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 236 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:50:42,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-11-09 06:50:42,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2024-11-09 06:50:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 81 states have (on average 1.3333333333333333) internal successors, (108), 81 states have internal predecessors, (108), 64 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-09 06:50:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 236 transitions. [2024-11-09 06:50:42,105 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 236 transitions. Word has length 384 [2024-11-09 06:50:42,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:50:42,106 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 236 transitions. [2024-11-09 06:50:42,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-09 06:50:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 236 transitions. [2024-11-09 06:50:42,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-09 06:50:42,129 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:50:42,130 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:50:42,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 06:50:42,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:42,332 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:50:42,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:50:42,333 INFO L85 PathProgramCache]: Analyzing trace with hash 2132848614, now seen corresponding path program 1 times [2024-11-09 06:50:42,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:50:42,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1299770806] [2024-11-09 06:50:42,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:42,335 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 06:50:42,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:50:42,337 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:42,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:43,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 06:50:43,108 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2115 proven. 27 refuted. 0 times theorem prover too weak. 5922 trivial. 0 not checked. [2024-11-09 06:50:43,706 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:50:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 162 proven. 27 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-09 06:50:44,961 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:50:44,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1299770806] [2024-11-09 06:50:44,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1299770806] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:50:44,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [5058692] [2024-11-09 06:50:44,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:44,963 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:44,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:50:44,965 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:50:44,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 06:50:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:45,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 06:50:45,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8064 trivial. 0 not checked. [2024-11-09 06:50:46,099 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:50:46,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [5058692] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:50:46,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 06:50:46,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 8 [2024-11-09 06:50:46,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456996458] [2024-11-09 06:50:46,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:50:46,103 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:50:46,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:50:46,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:50:46,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 06:50:46,106 INFO L87 Difference]: Start difference. First operand 147 states and 236 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:50:47,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:50:47,631 INFO L93 Difference]: Finished difference Result 490 states and 783 transitions. [2024-11-09 06:50:47,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 06:50:47,635 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) Word has length 384 [2024-11-09 06:50:47,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:50:47,647 INFO L225 Difference]: With dead ends: 490 [2024-11-09 06:50:47,647 INFO L226 Difference]: Without dead ends: 346 [2024-11-09 06:50:47,649 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1151 GetRequests, 1142 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-09 06:50:47,650 INFO L432 NwaCegarLoop]: 528 mSDtfsCounter, 365 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 237 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 237 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-09 06:50:47,651 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 721 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 237 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-09 06:50:47,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2024-11-09 06:50:47,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 156. [2024-11-09 06:50:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 89 states have (on average 1.348314606741573) internal successors, (120), 89 states have internal predecessors, (120), 64 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2024-11-09 06:50:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 248 transitions. [2024-11-09 06:50:47,737 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 248 transitions. Word has length 384 [2024-11-09 06:50:47,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:50:47,741 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 248 transitions. [2024-11-09 06:50:47,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:50:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 248 transitions. [2024-11-09 06:50:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 06:50:47,751 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:50:47,751 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:50:47,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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)] Ended with exit code 0 [2024-11-09 06:50:47,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-09 06:50:48,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:48,157 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:50:48,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:50:48,158 INFO L85 PathProgramCache]: Analyzing trace with hash 351642334, now seen corresponding path program 1 times [2024-11-09 06:50:48,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:50:48,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1068363145] [2024-11-09 06:50:48,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:48,160 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 06:50:48,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:50:48,164 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:48,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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)] Waiting until timeout for monitored process [2024-11-09 06:50:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:48,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 06:50:49,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2115 proven. 27 refuted. 0 times theorem prover too weak. 5922 trivial. 0 not checked. [2024-11-09 06:50:49,539 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:50:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 162 proven. 27 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-09 06:50:50,798 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:50:50,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1068363145] [2024-11-09 06:50:50,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1068363145] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:50:50,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1063388342] [2024-11-09 06:50:50,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:50,799 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:50,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:50:50,803 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:50:50,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 06:50:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:51,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 06:50:51,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8064 trivial. 0 not checked. [2024-11-09 06:50:51,804 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:50:51,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1063388342] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:50:51,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 06:50:51,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 9 [2024-11-09 06:50:51,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2114180254] [2024-11-09 06:50:51,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:50:51,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:50:51,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:50:51,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:50:51,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 06:50:51,809 INFO L87 Difference]: Start difference. First operand 156 states and 248 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:50:51,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:50:51,916 INFO L93 Difference]: Finished difference Result 406 states and 649 transitions. [2024-11-09 06:50:51,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:50:51,917 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) Word has length 385 [2024-11-09 06:50:51,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:50:51,922 INFO L225 Difference]: With dead ends: 406 [2024-11-09 06:50:51,923 INFO L226 Difference]: Without dead ends: 253 [2024-11-09 06:50:51,924 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1152 GetRequests, 1144 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 06:50:51,925 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 141 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 456 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 06:50:51,926 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 456 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 06:50:51,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2024-11-09 06:50:51,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 250. [2024-11-09 06:50:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 148 states have (on average 1.3783783783783783) internal successors, (204), 149 states have internal predecessors, (204), 98 states have call successors, (98), 3 states have call predecessors, (98), 3 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 06:50:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 400 transitions. [2024-11-09 06:50:51,998 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 400 transitions. Word has length 385 [2024-11-09 06:50:52,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:50:52,003 INFO L471 AbstractCegarLoop]: Abstraction has 250 states and 400 transitions. [2024-11-09 06:50:52,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:50:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 400 transitions. [2024-11-09 06:50:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 06:50:52,010 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:50:52,011 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:50:52,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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)] Ended with exit code 0 [2024-11-09 06:50:52,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-09 06:50:52,411 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:52,412 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:50:52,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:50:52,412 INFO L85 PathProgramCache]: Analyzing trace with hash -1642502372, now seen corresponding path program 1 times [2024-11-09 06:50:52,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:50:52,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [561882466] [2024-11-09 06:50:52,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:52,414 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 06:50:52,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:50:52,418 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:50:52,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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)] Waiting until timeout for monitored process [2024-11-09 06:50:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:53,128 INFO L255 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 06:50:53,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2115 proven. 27 refuted. 0 times theorem prover too weak. 5922 trivial. 0 not checked. [2024-11-09 06:50:53,622 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:50:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 162 proven. 27 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-09 06:50:54,711 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:50:54,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [561882466] [2024-11-09 06:50:54,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [561882466] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:50:54,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1963541404] [2024-11-09 06:50:54,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:54,712 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:54,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:50:54,719 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:50:54,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 06:50:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:56,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 06:50:56,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8064 trivial. 0 not checked. [2024-11-09 06:50:58,791 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:50:58,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1963541404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:50:58,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 06:50:58,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 10 [2024-11-09 06:50:58,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946812714] [2024-11-09 06:50:58,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:50:58,794 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:50:58,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:50:58,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:50:58,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-09 06:50:58,796 INFO L87 Difference]: Start difference. First operand 250 states and 400 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:51:00,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:02,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:04,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:04,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:51:04,809 INFO L93 Difference]: Finished difference Result 693 states and 1109 transitions. [2024-11-09 06:51:04,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:51:04,824 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) Word has length 385 [2024-11-09 06:51:04,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:51:04,830 INFO L225 Difference]: With dead ends: 693 [2024-11-09 06:51:04,831 INFO L226 Difference]: Without dead ends: 446 [2024-11-09 06:51:04,832 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1153 GetRequests, 1143 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-09 06:51:04,834 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 146 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 129 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-09 06:51:04,834 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 688 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 13 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-09 06:51:04,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 446 states. [2024-11-09 06:51:04,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 446 to 418. [2024-11-09 06:51:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 249 states have (on average 1.4016064257028114) internal successors, (349), 250 states have internal predecessors, (349), 162 states have call successors, (162), 6 states have call predecessors, (162), 6 states have return successors, (162), 161 states have call predecessors, (162), 162 states have call successors, (162) [2024-11-09 06:51:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 673 transitions. [2024-11-09 06:51:04,913 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 673 transitions. Word has length 385 [2024-11-09 06:51:04,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:51:04,914 INFO L471 AbstractCegarLoop]: Abstraction has 418 states and 673 transitions. [2024-11-09 06:51:04,915 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (64), 1 states have call predecessors, (64), 1 states have return successors, (64), 1 states have call predecessors, (64), 1 states have call successors, (64) [2024-11-09 06:51:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 673 transitions. [2024-11-09 06:51:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 06:51:04,918 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:51:04,919 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:51:04,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:05,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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)] Ended with exit code 0 [2024-11-09 06:51:05,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:51:05,321 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:51:05,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:51:05,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1384336934, now seen corresponding path program 1 times [2024-11-09 06:51:05,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:51:05,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1103192125] [2024-11-09 06:51:05,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:51:05,323 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 06:51:05,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:51:05,327 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:51:05,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 (9)] Waiting until timeout for monitored process [2024-11-09 06:51:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:51:06,049 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 06:51:06,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:51:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2115 proven. 27 refuted. 0 times theorem prover too weak. 5922 trivial. 0 not checked. [2024-11-09 06:51:06,470 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:51:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 162 proven. 27 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-11-09 06:51:07,359 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:51:07,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1103192125] [2024-11-09 06:51:07,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1103192125] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:51:07,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [994363167] [2024-11-09 06:51:07,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:51:07,360 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:51:07,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:51:07,362 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:51:07,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-09 06:51:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:51:09,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 06:51:09,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:51:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 2203 proven. 159 refuted. 0 times theorem prover too weak. 5702 trivial. 0 not checked. [2024-11-09 06:51:10,751 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:51:11,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [994363167] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:51:11,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1180736347] [2024-11-09 06:51:11,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:51:11,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:51:11,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:51:11,198 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:51:11,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-09 06:51:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:51:11,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 06:51:11,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:51:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 3407 proven. 441 refuted. 0 times theorem prover too weak. 4216 trivial. 0 not checked. [2024-11-09 06:51:17,309 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:51:17,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1180736347] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:51:17,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 4 imperfect interpolant sequences. [2024-11-09 06:51:17,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 12] total 17 [2024-11-09 06:51:17,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234799228] [2024-11-09 06:51:17,752 INFO L85 oduleStraightlineAll]: Using 4 imperfect interpolants to construct interpolant automaton [2024-11-09 06:51:17,753 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-09 06:51:17,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:51:17,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-09 06:51:17,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=333, Unknown=0, NotChecked=0, Total=420 [2024-11-09 06:51:17,755 INFO L87 Difference]: Start difference. First operand 418 states and 673 transitions. Second operand has 17 states, 17 states have (on average 11.411764705882353) internal successors, (194), 17 states have internal predecessors, (194), 5 states have call successors, (178), 5 states have call predecessors, (178), 9 states have return successors, (181), 5 states have call predecessors, (181), 5 states have call successors, (181) [2024-11-09 06:51:23,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:25,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:27,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:51:33,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:51:33,912 INFO L93 Difference]: Finished difference Result 1010 states and 1531 transitions. [2024-11-09 06:51:33,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-11-09 06:51:33,914 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 11.411764705882353) internal successors, (194), 17 states have internal predecessors, (194), 5 states have call successors, (178), 5 states have call predecessors, (178), 9 states have return successors, (181), 5 states have call predecessors, (181), 5 states have call successors, (181) Word has length 385 [2024-11-09 06:51:33,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:51:33,921 INFO L225 Difference]: With dead ends: 1010 [2024-11-09 06:51:33,922 INFO L226 Difference]: Without dead ends: 737 [2024-11-09 06:51:33,925 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1645 GetRequests, 1572 SyntacticMatches, 1 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1584 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=1234, Invalid=4168, Unknown=0, NotChecked=0, Total=5402 [2024-11-09 06:51:33,927 INFO L432 NwaCegarLoop]: 305 mSDtfsCounter, 543 mSDsluCounter, 987 mSDsCounter, 0 mSdLazyCounter, 1404 mSolverCounterSat, 632 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 544 SdHoareTripleChecker+Valid, 1292 SdHoareTripleChecker+Invalid, 2038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 632 IncrementalHoareTripleChecker+Valid, 1404 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:51:33,927 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [544 Valid, 1292 Invalid, 2038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [632 Valid, 1404 Invalid, 2 Unknown, 0 Unchecked, 13.0s Time] [2024-11-09 06:51:33,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states. [2024-11-09 06:51:34,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 622. [2024-11-09 06:51:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 622 states, 345 states have (on average 1.2202898550724637) internal successors, (421), 348 states have internal predecessors, (421), 249 states have call successors, (249), 27 states have call predecessors, (249), 27 states have return successors, (249), 246 states have call predecessors, (249), 249 states have call successors, (249) [2024-11-09 06:51:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 622 states and 919 transitions. [2024-11-09 06:51:34,052 INFO L78 Accepts]: Start accepts. Automaton has 622 states and 919 transitions. Word has length 385 [2024-11-09 06:51:34,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:51:34,053 INFO L471 AbstractCegarLoop]: Abstraction has 622 states and 919 transitions. [2024-11-09 06:51:34,054 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 11.411764705882353) internal successors, (194), 17 states have internal predecessors, (194), 5 states have call successors, (178), 5 states have call predecessors, (178), 9 states have return successors, (181), 5 states have call predecessors, (181), 5 states have call successors, (181) [2024-11-09 06:51:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 919 transitions. [2024-11-09 06:51:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 06:51:34,058 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:51:34,058 INFO L215 NwaCegarLoop]: trace histogram [64, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:51:34,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:34,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 (9)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:34,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:34,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:51:34,659 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:51:34,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:51:34,660 INFO L85 PathProgramCache]: Analyzing trace with hash 770097009, now seen corresponding path program 1 times [2024-11-09 06:51:34,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:51:34,661 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1075658772] [2024-11-09 06:51:34,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:51:34,661 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 06:51:34,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:51:34,662 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:51:34,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7da1230-dea2-4f73-b14a-6d3b8184d621/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 06:51:35,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:51:35,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-09 06:51:35,487 INFO L278 TraceCheckSpWp]: Computing forward predicates...