./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:54:18,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:54:18,741 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 00:54:18,745 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:54:18,746 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:54:18,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:54:18,769 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:54:18,770 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:54:18,771 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:54:18,771 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:54:18,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:54:18,772 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:54:18,773 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:54:18,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:54:18,774 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:54:18,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:54:18,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:54:18,776 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:54:18,777 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:54:18,777 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:54:18,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:54:18,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:54:18,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:54:18,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:54:18,780 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:54:18,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:54:18,781 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:54:18,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:54:18,782 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:54:18,783 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:54:18,783 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:54:18,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:54:18,784 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:54:18,784 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:54:18,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:54:18,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:54:18,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 00:54:18,785 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:54:18,785 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:54:18,786 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:54:18,786 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:54:18,786 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:54:18,786 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 [2023-11-29 00:54:19,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:54:19,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:54:19,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:54:19,046 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:54:19,047 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:54:19,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 00:54:21,820 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:54:22,047 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:54:22,048 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 00:54:22,061 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/81e2a3c9e/b80ac707109c4f35bb84efdeda875e0c/FLAG10cb78cec [2023-11-29 00:54:22,075 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/81e2a3c9e/b80ac707109c4f35bb84efdeda875e0c [2023-11-29 00:54:22,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:54:22,079 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:54:22,081 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:54:22,081 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:54:22,086 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:54:22,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a887a82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22, skipping insertion in model container [2023-11-29 00:54:22,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,130 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:54:22,278 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2023-11-29 00:54:22,395 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:54:22,410 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:54:22,423 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2023-11-29 00:54:22,486 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:54:22,503 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:54:22,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22 WrapperNode [2023-11-29 00:54:22,503 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:54:22,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:54:22,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:54:22,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:54:22,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,610 INFO L138 Inliner]: procedures = 26, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 513 [2023-11-29 00:54:22,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:54:22,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:54:22,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:54:22,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:54:22,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,630 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,656 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 00:54:22,656 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,676 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,682 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,703 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:54:22,704 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:54:22,704 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:54:22,704 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:54:22,705 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (1/1) ... [2023-11-29 00:54:22,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:54:22,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:22,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:54:22,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:54:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:54:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 00:54:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 00:54:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:54:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:54:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:54:22,878 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:54:22,880 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:54:23,519 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:54:23,572 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:54:23,572 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 00:54:23,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:54:23 BoogieIcfgContainer [2023-11-29 00:54:23,573 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:54:23,576 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:54:23,576 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:54:23,579 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:54:23,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:54:22" (1/3) ... [2023-11-29 00:54:23,580 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f23cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:54:23, skipping insertion in model container [2023-11-29 00:54:23,580 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:54:22" (2/3) ... [2023-11-29 00:54:23,580 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f23cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:54:23, skipping insertion in model container [2023-11-29 00:54:23,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:54:23" (3/3) ... [2023-11-29 00:54:23,582 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 00:54:23,601 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:54:23,602 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 00:54:23,658 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 00:54:23,665 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@178bd169, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 00:54:23,665 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 00:54:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand has 197 states, 127 states have (on average 1.6299212598425197) internal successors, (207), 128 states have internal predecessors, (207), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-11-29 00:54:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-29 00:54:23,712 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:23,714 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:23,714 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:23,720 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:23,721 INFO L85 PathProgramCache]: Analyzing trace with hash -2047268831, now seen corresponding path program 1 times [2023-11-29 00:54:23,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:23,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516809632] [2023-11-29 00:54:23,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:24,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:24,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516809632] [2023-11-29 00:54:24,035 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 00:54:24,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [139052806] [2023-11-29 00:54:24,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:24,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:24,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:24,041 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:24,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 00:54:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:24,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 00:54:24,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 8712 trivial. 0 not checked. [2023-11-29 00:54:24,431 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:24,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [139052806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:24,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:24,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:54:24,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074135828] [2023-11-29 00:54:24,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:24,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 00:54:24,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:24,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 00:54:24,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:54:24,473 INFO L87 Difference]: Start difference. First operand has 197 states, 127 states have (on average 1.6299212598425197) internal successors, (207), 128 states have internal predecessors, (207), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) Second operand has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 00:54:24,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:24,544 INFO L93 Difference]: Finished difference Result 391 states and 747 transitions. [2023-11-29 00:54:24,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 00:54:24,547 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) Word has length 423 [2023-11-29 00:54:24,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:24,559 INFO L225 Difference]: With dead ends: 391 [2023-11-29 00:54:24,559 INFO L226 Difference]: Without dead ends: 195 [2023-11-29 00:54:24,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 422 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:54:24,569 INFO L413 NwaCegarLoop]: 333 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:24,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 333 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:24,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2023-11-29 00:54:24,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2023-11-29 00:54:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 126 states have (on average 1.6031746031746033) internal successors, (202), 126 states have internal predecessors, (202), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-11-29 00:54:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 336 transitions. [2023-11-29 00:54:24,675 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 336 transitions. Word has length 423 [2023-11-29 00:54:24,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:24,676 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 336 transitions. [2023-11-29 00:54:24,676 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 00:54:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 336 transitions. [2023-11-29 00:54:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-29 00:54:24,691 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:24,692 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:24,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-29 00:54:24,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:24,895 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:24,896 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:24,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1600447269, now seen corresponding path program 1 times [2023-11-29 00:54:24,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:24,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337398718] [2023-11-29 00:54:24,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:25,033 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:25,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1275218955] [2023-11-29 00:54:25,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:25,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:25,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:25,036 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:25,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 00:54:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:25,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:54:25,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:25,434 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:25,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:25,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337398718] [2023-11-29 00:54:25,435 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:25,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1275218955] [2023-11-29 00:54:25,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1275218955] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:25,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:25,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:54:25,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349127625] [2023-11-29 00:54:25,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:25,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:54:25,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:25,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:54:25,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:25,440 INFO L87 Difference]: Start difference. First operand 195 states and 336 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:25,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:25,525 INFO L93 Difference]: Finished difference Result 583 states and 1006 transitions. [2023-11-29 00:54:25,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:54:25,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 423 [2023-11-29 00:54:25,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:25,533 INFO L225 Difference]: With dead ends: 583 [2023-11-29 00:54:25,533 INFO L226 Difference]: Without dead ends: 389 [2023-11-29 00:54:25,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 421 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:25,536 INFO L413 NwaCegarLoop]: 581 mSDtfsCounter, 330 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 330 SdHoareTripleChecker+Valid, 908 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:25,537 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [330 Valid, 908 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:25,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2023-11-29 00:54:25,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 387. [2023-11-29 00:54:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 250 states have (on average 1.604) internal successors, (401), 250 states have internal predecessors, (401), 134 states have call successors, (134), 2 states have call predecessors, (134), 2 states have return successors, (134), 134 states have call predecessors, (134), 134 states have call successors, (134) [2023-11-29 00:54:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 669 transitions. [2023-11-29 00:54:25,635 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 669 transitions. Word has length 423 [2023-11-29 00:54:25,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:25,637 INFO L495 AbstractCegarLoop]: Abstraction has 387 states and 669 transitions. [2023-11-29 00:54:25,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 669 transitions. [2023-11-29 00:54:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-29 00:54:25,643 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:25,643 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:25,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 00:54:25,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:25,844 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:25,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:25,844 INFO L85 PathProgramCache]: Analyzing trace with hash -1577815015, now seen corresponding path program 1 times [2023-11-29 00:54:25,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:25,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466187430] [2023-11-29 00:54:25,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:25,921 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:25,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [417815168] [2023-11-29 00:54:25,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:25,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:25,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:25,923 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:25,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 00:54:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:26,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:54:26,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:26,253 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:26,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:26,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466187430] [2023-11-29 00:54:26,254 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:26,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [417815168] [2023-11-29 00:54:26,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [417815168] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:26,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:26,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:54:26,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087885844] [2023-11-29 00:54:26,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:26,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:54:26,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:26,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:54:26,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:26,257 INFO L87 Difference]: Start difference. First operand 387 states and 669 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:26,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:26,326 INFO L93 Difference]: Finished difference Result 989 states and 1721 transitions. [2023-11-29 00:54:26,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:54:26,327 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 423 [2023-11-29 00:54:26,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:26,333 INFO L225 Difference]: With dead ends: 989 [2023-11-29 00:54:26,333 INFO L226 Difference]: Without dead ends: 603 [2023-11-29 00:54:26,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 421 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:26,336 INFO L413 NwaCegarLoop]: 485 mSDtfsCounter, 189 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 802 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:26,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [189 Valid, 802 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:26,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states. [2023-11-29 00:54:26,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 599. [2023-11-29 00:54:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 599 states, 426 states have (on average 1.6666666666666667) internal successors, (710), 428 states have internal predecessors, (710), 168 states have call successors, (168), 4 states have call predecessors, (168), 4 states have return successors, (168), 166 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 00:54:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 1046 transitions. [2023-11-29 00:54:26,404 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 1046 transitions. Word has length 423 [2023-11-29 00:54:26,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:26,415 INFO L495 AbstractCegarLoop]: Abstraction has 599 states and 1046 transitions. [2023-11-29 00:54:26,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1046 transitions. [2023-11-29 00:54:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2023-11-29 00:54:26,420 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:26,421 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:26,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 00:54:26,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:26,621 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:26,622 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:26,622 INFO L85 PathProgramCache]: Analyzing trace with hash 484275132, now seen corresponding path program 1 times [2023-11-29 00:54:26,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:26,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468050082] [2023-11-29 00:54:26,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:26,683 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:26,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [53661301] [2023-11-29 00:54:26,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:26,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:26,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:26,685 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:26,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 00:54:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:26,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 987 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:54:26,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:27,025 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:27,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:27,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468050082] [2023-11-29 00:54:27,025 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:27,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [53661301] [2023-11-29 00:54:27,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [53661301] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:27,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:27,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:54:27,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543095889] [2023-11-29 00:54:27,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:27,028 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:54:27,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:27,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:54:27,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:27,029 INFO L87 Difference]: Start difference. First operand 599 states and 1046 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:27,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:27,112 INFO L93 Difference]: Finished difference Result 1589 states and 2738 transitions. [2023-11-29 00:54:27,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:54:27,113 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 424 [2023-11-29 00:54:27,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:27,123 INFO L225 Difference]: With dead ends: 1589 [2023-11-29 00:54:27,123 INFO L226 Difference]: Without dead ends: 991 [2023-11-29 00:54:27,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 422 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:27,127 INFO L413 NwaCegarLoop]: 332 mSDtfsCounter, 225 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:27,128 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 656 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:27,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2023-11-29 00:54:27,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 603. [2023-11-29 00:54:27,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 603 states, 430 states have (on average 1.6604651162790698) internal successors, (714), 432 states have internal predecessors, (714), 168 states have call successors, (168), 4 states have call predecessors, (168), 4 states have return successors, (168), 166 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 00:54:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 1050 transitions. [2023-11-29 00:54:27,267 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 1050 transitions. Word has length 424 [2023-11-29 00:54:27,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:27,269 INFO L495 AbstractCegarLoop]: Abstraction has 603 states and 1050 transitions. [2023-11-29 00:54:27,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1050 transitions. [2023-11-29 00:54:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2023-11-29 00:54:27,274 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:27,274 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:27,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 00:54:27,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:27,482 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:27,483 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:27,483 INFO L85 PathProgramCache]: Analyzing trace with hash -795588546, now seen corresponding path program 1 times [2023-11-29 00:54:27,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:27,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486232448] [2023-11-29 00:54:27,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:27,543 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:27,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2021552868] [2023-11-29 00:54:27,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:27,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:27,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:27,545 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:27,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 00:54:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:27,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 986 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:54:27,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 1296 proven. 183 refuted. 0 times theorem prover too weak. 7365 trivial. 0 not checked. [2023-11-29 00:54:28,562 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 15 proven. 183 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:29,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:29,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486232448] [2023-11-29 00:54:29,030 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:29,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2021552868] [2023-11-29 00:54:29,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2021552868] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:29,031 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:29,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 00:54:29,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078377040] [2023-11-29 00:54:29,031 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:29,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:54:29,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:29,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:54:29,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:54:29,034 INFO L87 Difference]: Start difference. First operand 603 states and 1050 transitions. Second operand has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (128), 2 states have call predecessors, (128), 4 states have return successors, (129), 2 states have call predecessors, (129), 2 states have call successors, (129) [2023-11-29 00:54:29,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:29,467 INFO L93 Difference]: Finished difference Result 1238 states and 2133 transitions. [2023-11-29 00:54:29,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 00:54:29,468 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (128), 2 states have call predecessors, (128), 4 states have return successors, (129), 2 states have call predecessors, (129), 2 states have call successors, (129) Word has length 424 [2023-11-29 00:54:29,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:29,473 INFO L225 Difference]: With dead ends: 1238 [2023-11-29 00:54:29,474 INFO L226 Difference]: Without dead ends: 636 [2023-11-29 00:54:29,476 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 850 GetRequests, 840 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:54:29,477 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 127 mSDsluCounter, 395 mSDsCounter, 0 mSdLazyCounter, 368 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 667 SdHoareTripleChecker+Invalid, 384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:29,477 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 667 Invalid, 384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 368 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 00:54:29,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2023-11-29 00:54:29,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 627. [2023-11-29 00:54:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 445 states have (on average 1.6292134831460674) internal successors, (725), 448 states have internal predecessors, (725), 173 states have call successors, (173), 8 states have call predecessors, (173), 8 states have return successors, (173), 170 states have call predecessors, (173), 173 states have call successors, (173) [2023-11-29 00:54:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 1071 transitions. [2023-11-29 00:54:29,569 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 1071 transitions. Word has length 424 [2023-11-29 00:54:29,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:29,570 INFO L495 AbstractCegarLoop]: Abstraction has 627 states and 1071 transitions. [2023-11-29 00:54:29,571 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 2 states have call successors, (128), 2 states have call predecessors, (128), 4 states have return successors, (129), 2 states have call predecessors, (129), 2 states have call successors, (129) [2023-11-29 00:54:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1071 transitions. [2023-11-29 00:54:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2023-11-29 00:54:29,575 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:29,575 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:29,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 00:54:29,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:29,776 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:29,777 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:29,777 INFO L85 PathProgramCache]: Analyzing trace with hash 979418816, now seen corresponding path program 1 times [2023-11-29 00:54:29,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:29,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808651607] [2023-11-29 00:54:29,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:29,845 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:29,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [40053957] [2023-11-29 00:54:29,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:29,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:29,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:29,847 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:29,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 00:54:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:30,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:54:30,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4216 proven. 123 refuted. 0 times theorem prover too weak. 4505 trivial. 0 not checked. [2023-11-29 00:54:30,513 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 75 proven. 123 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:30,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:30,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808651607] [2023-11-29 00:54:30,838 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:30,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [40053957] [2023-11-29 00:54:30,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [40053957] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:30,838 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:30,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-11-29 00:54:30,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971682187] [2023-11-29 00:54:30,839 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:30,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 00:54:30,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:30,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 00:54:30,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 00:54:30,856 INFO L87 Difference]: Start difference. First operand 627 states and 1071 transitions. Second operand has 8 states, 8 states have (on average 18.75) internal successors, (150), 8 states have internal predecessors, (150), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2023-11-29 00:54:31,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:31,544 INFO L93 Difference]: Finished difference Result 1261 states and 2142 transitions. [2023-11-29 00:54:31,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 00:54:31,545 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.75) internal successors, (150), 8 states have internal predecessors, (150), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) Word has length 424 [2023-11-29 00:54:31,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:31,550 INFO L225 Difference]: With dead ends: 1261 [2023-11-29 00:54:31,550 INFO L226 Difference]: Without dead ends: 643 [2023-11-29 00:54:31,552 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 850 GetRequests, 840 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-11-29 00:54:31,552 INFO L413 NwaCegarLoop]: 251 mSDtfsCounter, 465 mSDsluCounter, 363 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 490 SdHoareTripleChecker+Valid, 614 SdHoareTripleChecker+Invalid, 487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:31,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [490 Valid, 614 Invalid, 487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 366 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 00:54:31,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2023-11-29 00:54:31,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 635. [2023-11-29 00:54:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 451 states have (on average 1.5942350332594235) internal successors, (719), 454 states have internal predecessors, (719), 173 states have call successors, (173), 10 states have call predecessors, (173), 10 states have return successors, (173), 170 states have call predecessors, (173), 173 states have call successors, (173) [2023-11-29 00:54:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 1065 transitions. [2023-11-29 00:54:31,605 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 1065 transitions. Word has length 424 [2023-11-29 00:54:31,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:31,606 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 1065 transitions. [2023-11-29 00:54:31,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.75) internal successors, (150), 8 states have internal predecessors, (150), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2023-11-29 00:54:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1065 transitions. [2023-11-29 00:54:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2023-11-29 00:54:31,609 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:31,609 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:31,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 00:54:31,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-29 00:54:31,812 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:31,812 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:31,812 INFO L85 PathProgramCache]: Analyzing trace with hash 395790010, now seen corresponding path program 1 times [2023-11-29 00:54:31,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:31,812 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497644439] [2023-11-29 00:54:31,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:31,866 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:31,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1960549651] [2023-11-29 00:54:31,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:31,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:31,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:31,868 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:31,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 00:54:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:32,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:54:32,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2023-11-29 00:54:32,459 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:32,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:32,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497644439] [2023-11-29 00:54:32,703 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:32,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1960549651] [2023-11-29 00:54:32,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1960549651] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:32,703 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:32,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 00:54:32,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694397972] [2023-11-29 00:54:32,704 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:32,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:54:32,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:32,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:54:32,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:54:32,706 INFO L87 Difference]: Start difference. First operand 635 states and 1065 transitions. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-29 00:54:33,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:33,270 INFO L93 Difference]: Finished difference Result 1333 states and 2213 transitions. [2023-11-29 00:54:33,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 00:54:33,272 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) Word has length 425 [2023-11-29 00:54:33,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:33,278 INFO L225 Difference]: With dead ends: 1333 [2023-11-29 00:54:33,278 INFO L226 Difference]: Without dead ends: 707 [2023-11-29 00:54:33,281 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 852 GetRequests, 842 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:54:33,282 INFO L413 NwaCegarLoop]: 310 mSDtfsCounter, 536 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 455 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 570 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 608 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 455 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:33,282 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [570 Valid, 709 Invalid, 608 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 455 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 00:54:33,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2023-11-29 00:54:33,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 696. [2023-11-29 00:54:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 479 states have (on average 1.5427974947807934) internal successors, (739), 482 states have internal predecessors, (739), 202 states have call successors, (202), 14 states have call predecessors, (202), 14 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 00:54:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 1143 transitions. [2023-11-29 00:54:33,400 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 1143 transitions. Word has length 425 [2023-11-29 00:54:33,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:33,400 INFO L495 AbstractCegarLoop]: Abstraction has 696 states and 1143 transitions. [2023-11-29 00:54:33,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-29 00:54:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1143 transitions. [2023-11-29 00:54:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2023-11-29 00:54:33,405 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:33,405 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:33,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 00:54:33,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-29 00:54:33,606 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:33,606 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:33,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1392610671, now seen corresponding path program 1 times [2023-11-29 00:54:33,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:33,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565360726] [2023-11-29 00:54:33,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:33,647 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:33,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [162230039] [2023-11-29 00:54:33,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:33,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:33,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:33,649 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:33,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 00:54:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:33,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 00:54:33,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:34,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2232 proven. 27 refuted. 0 times theorem prover too weak. 6585 trivial. 0 not checked. [2023-11-29 00:54:34,033 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 171 proven. 27 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:34,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:34,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565360726] [2023-11-29 00:54:34,270 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:34,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [162230039] [2023-11-29 00:54:34,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [162230039] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:34,270 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:34,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 00:54:34,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842721654] [2023-11-29 00:54:34,271 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:34,272 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 00:54:34,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:34,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 00:54:34,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-29 00:54:34,273 INFO L87 Difference]: Start difference. First operand 696 states and 1143 transitions. Second operand has 10 states, 10 states have (on average 13.7) internal successors, (137), 10 states have internal predecessors, (137), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2023-11-29 00:54:34,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:34,944 INFO L93 Difference]: Finished difference Result 1348 states and 2208 transitions. [2023-11-29 00:54:34,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 00:54:34,944 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.7) internal successors, (137), 10 states have internal predecessors, (137), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) Word has length 426 [2023-11-29 00:54:34,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:34,950 INFO L225 Difference]: With dead ends: 1348 [2023-11-29 00:54:34,950 INFO L226 Difference]: Without dead ends: 714 [2023-11-29 00:54:34,953 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 854 GetRequests, 842 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2023-11-29 00:54:34,954 INFO L413 NwaCegarLoop]: 249 mSDtfsCounter, 690 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 664 mSolverCounterSat, 347 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 747 SdHoareTripleChecker+Valid, 967 SdHoareTripleChecker+Invalid, 1011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 347 IncrementalHoareTripleChecker+Valid, 664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:34,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [747 Valid, 967 Invalid, 1011 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [347 Valid, 664 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 00:54:34,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2023-11-29 00:54:35,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 704. [2023-11-29 00:54:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 485 states have (on average 1.5278350515463917) internal successors, (741), 488 states have internal predecessors, (741), 202 states have call successors, (202), 16 states have call predecessors, (202), 16 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 00:54:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 1145 transitions. [2023-11-29 00:54:35,017 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 1145 transitions. Word has length 426 [2023-11-29 00:54:35,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:35,017 INFO L495 AbstractCegarLoop]: Abstraction has 704 states and 1145 transitions. [2023-11-29 00:54:35,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.7) internal successors, (137), 10 states have internal predecessors, (137), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2023-11-29 00:54:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1145 transitions. [2023-11-29 00:54:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2023-11-29 00:54:35,020 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:35,020 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:35,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 00:54:35,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-29 00:54:35,221 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:35,221 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:35,222 INFO L85 PathProgramCache]: Analyzing trace with hash 1526624177, now seen corresponding path program 1 times [2023-11-29 00:54:35,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:35,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646610179] [2023-11-29 00:54:35,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:35,274 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:35,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1028338692] [2023-11-29 00:54:35,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:35,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:35,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:35,275 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:35,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 00:54:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:35,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:54:35,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4108 proven. 69 refuted. 0 times theorem prover too weak. 4667 trivial. 0 not checked. [2023-11-29 00:54:35,648 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 129 proven. 69 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:35,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:35,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646610179] [2023-11-29 00:54:35,840 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:35,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028338692] [2023-11-29 00:54:35,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1028338692] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:35,840 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:35,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 00:54:35,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965678502] [2023-11-29 00:54:35,841 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:35,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:54:35,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:35,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:54:35,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:54:35,843 INFO L87 Difference]: Start difference. First operand 704 states and 1145 transitions. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-11-29 00:54:36,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:36,185 INFO L93 Difference]: Finished difference Result 1368 states and 2216 transitions. [2023-11-29 00:54:36,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 00:54:36,186 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) Word has length 426 [2023-11-29 00:54:36,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:36,190 INFO L225 Difference]: With dead ends: 1368 [2023-11-29 00:54:36,190 INFO L226 Difference]: Without dead ends: 726 [2023-11-29 00:54:36,192 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 854 GetRequests, 844 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:54:36,193 INFO L413 NwaCegarLoop]: 249 mSDtfsCounter, 211 mSDsluCounter, 362 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:36,193 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 611 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 359 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 00:54:36,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2023-11-29 00:54:36,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 712. [2023-11-29 00:54:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 712 states, 491 states have (on average 1.4969450101832993) internal successors, (735), 494 states have internal predecessors, (735), 202 states have call successors, (202), 18 states have call predecessors, (202), 18 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 00:54:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 712 states and 1139 transitions. [2023-11-29 00:54:36,282 INFO L78 Accepts]: Start accepts. Automaton has 712 states and 1139 transitions. Word has length 426 [2023-11-29 00:54:36,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:36,283 INFO L495 AbstractCegarLoop]: Abstraction has 712 states and 1139 transitions. [2023-11-29 00:54:36,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-11-29 00:54:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1139 transitions. [2023-11-29 00:54:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2023-11-29 00:54:36,288 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:36,288 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:36,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 00:54:36,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:36,489 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:36,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:36,489 INFO L85 PathProgramCache]: Analyzing trace with hash 1155254703, now seen corresponding path program 1 times [2023-11-29 00:54:36,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:36,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435031090] [2023-11-29 00:54:36,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:36,536 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:36,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1842134981] [2023-11-29 00:54:36,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:36,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:36,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:36,538 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:36,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 00:54:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:36,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:54:36,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:36,885 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:36,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:36,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435031090] [2023-11-29 00:54:36,885 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:36,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1842134981] [2023-11-29 00:54:36,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1842134981] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:36,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:36,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:54:36,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745067682] [2023-11-29 00:54:36,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:36,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:54:36,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:36,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:54:36,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:36,888 INFO L87 Difference]: Start difference. First operand 712 states and 1139 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:37,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:37,058 INFO L93 Difference]: Finished difference Result 2012 states and 3229 transitions. [2023-11-29 00:54:37,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:54:37,058 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 426 [2023-11-29 00:54:37,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:37,068 INFO L225 Difference]: With dead ends: 2012 [2023-11-29 00:54:37,069 INFO L226 Difference]: Without dead ends: 1362 [2023-11-29 00:54:37,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 425 GetRequests, 424 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:37,072 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 317 mSDsluCounter, 315 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 317 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:37,072 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [317 Valid, 635 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:37,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1362 states. [2023-11-29 00:54:37,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1362 to 906. [2023-11-29 00:54:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 906 states, 593 states have (on average 1.4317032040472175) internal successors, (849), 598 states have internal predecessors, (849), 286 states have call successors, (286), 26 states have call predecessors, (286), 26 states have return successors, (286), 281 states have call predecessors, (286), 286 states have call successors, (286) [2023-11-29 00:54:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1421 transitions. [2023-11-29 00:54:37,191 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1421 transitions. Word has length 426 [2023-11-29 00:54:37,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:37,192 INFO L495 AbstractCegarLoop]: Abstraction has 906 states and 1421 transitions. [2023-11-29 00:54:37,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1421 transitions. [2023-11-29 00:54:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-11-29 00:54:37,194 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:37,195 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:37,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 00:54:37,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 00:54:37,395 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:37,396 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:37,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1510118453, now seen corresponding path program 1 times [2023-11-29 00:54:37,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:37,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747870302] [2023-11-29 00:54:37,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:37,443 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:37,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1501347546] [2023-11-29 00:54:37,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:37,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:37,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:37,445 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:37,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 00:54:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:37,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 00:54:37,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:38,397 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:38,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:38,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747870302] [2023-11-29 00:54:38,397 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:38,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1501347546] [2023-11-29 00:54:38,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1501347546] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:38,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:38,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 00:54:38,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371699747] [2023-11-29 00:54:38,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:38,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:54:38,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:38,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:54:38,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:54:38,399 INFO L87 Difference]: Start difference. First operand 906 states and 1421 transitions. Second operand has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:39,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:39,872 INFO L93 Difference]: Finished difference Result 4314 states and 6721 transitions. [2023-11-29 00:54:39,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 00:54:39,873 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 427 [2023-11-29 00:54:39,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:39,893 INFO L225 Difference]: With dead ends: 4314 [2023-11-29 00:54:39,893 INFO L226 Difference]: Without dead ends: 3470 [2023-11-29 00:54:39,896 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 421 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 00:54:39,896 INFO L413 NwaCegarLoop]: 522 mSDtfsCounter, 711 mSDsluCounter, 1386 mSDsCounter, 0 mSdLazyCounter, 1080 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 711 SdHoareTripleChecker+Valid, 1908 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 1080 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:39,896 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [711 Valid, 1908 Invalid, 1151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 1080 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 00:54:39,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3470 states. [2023-11-29 00:54:40,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3470 to 2251. [2023-11-29 00:54:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2251 states, 1606 states have (on average 1.4919053549190535) internal successors, (2396), 1619 states have internal predecessors, (2396), 586 states have call successors, (586), 58 states have call predecessors, (586), 58 states have return successors, (586), 573 states have call predecessors, (586), 586 states have call successors, (586) [2023-11-29 00:54:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 2251 states and 3568 transitions. [2023-11-29 00:54:40,246 INFO L78 Accepts]: Start accepts. Automaton has 2251 states and 3568 transitions. Word has length 427 [2023-11-29 00:54:40,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:40,248 INFO L495 AbstractCegarLoop]: Abstraction has 2251 states and 3568 transitions. [2023-11-29 00:54:40,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3568 transitions. [2023-11-29 00:54:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-11-29 00:54:40,255 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:40,256 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:40,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 00:54:40,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:40,457 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:40,457 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:40,457 INFO L85 PathProgramCache]: Analyzing trace with hash -1251953015, now seen corresponding path program 1 times [2023-11-29 00:54:40,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:40,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635682208] [2023-11-29 00:54:40,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:40,507 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:40,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [912978621] [2023-11-29 00:54:40,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:40,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:40,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:40,508 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:40,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 00:54:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:40,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-29 00:54:40,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4488 proven. 99 refuted. 0 times theorem prover too weak. 4257 trivial. 0 not checked. [2023-11-29 00:54:41,231 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:41,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 99 proven. 99 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:54:41,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:41,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635682208] [2023-11-29 00:54:41,653 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:41,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [912978621] [2023-11-29 00:54:41,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [912978621] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:54:41,653 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:41,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2023-11-29 00:54:41,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926050004] [2023-11-29 00:54:41,654 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:41,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-29 00:54:41,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:41,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-29 00:54:41,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2023-11-29 00:54:41,657 INFO L87 Difference]: Start difference. First operand 2251 states and 3568 transitions. Second operand has 15 states, 15 states have (on average 9.333333333333334) internal successors, (140), 15 states have internal predecessors, (140), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) [2023-11-29 00:54:48,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:48,309 INFO L93 Difference]: Finished difference Result 29971 states and 47644 transitions. [2023-11-29 00:54:48,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2023-11-29 00:54:48,309 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 9.333333333333334) internal successors, (140), 15 states have internal predecessors, (140), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) Word has length 427 [2023-11-29 00:54:48,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:48,417 INFO L225 Difference]: With dead ends: 29971 [2023-11-29 00:54:48,417 INFO L226 Difference]: Without dead ends: 27786 [2023-11-29 00:54:48,428 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 943 GetRequests, 849 SyntacticMatches, 1 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3276 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1458, Invalid=7472, Unknown=0, NotChecked=0, Total=8930 [2023-11-29 00:54:48,429 INFO L413 NwaCegarLoop]: 621 mSDtfsCounter, 6049 mSDsluCounter, 2885 mSDsCounter, 0 mSdLazyCounter, 2391 mSolverCounterSat, 3096 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6147 SdHoareTripleChecker+Valid, 3506 SdHoareTripleChecker+Invalid, 5487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3096 IncrementalHoareTripleChecker+Valid, 2391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:48,429 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6147 Valid, 3506 Invalid, 5487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3096 Valid, 2391 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 00:54:48,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27786 states. [2023-11-29 00:54:50,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27786 to 12192. [2023-11-29 00:54:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12192 states, 9787 states have (on average 1.5554306733421885) internal successors, (15223), 9848 states have internal predecessors, (15223), 2167 states have call successors, (2167), 237 states have call predecessors, (2167), 237 states have return successors, (2167), 2106 states have call predecessors, (2167), 2167 states have call successors, (2167) [2023-11-29 00:54:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12192 states to 12192 states and 19557 transitions. [2023-11-29 00:54:50,141 INFO L78 Accepts]: Start accepts. Automaton has 12192 states and 19557 transitions. Word has length 427 [2023-11-29 00:54:50,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:50,142 INFO L495 AbstractCegarLoop]: Abstraction has 12192 states and 19557 transitions. [2023-11-29 00:54:50,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 9.333333333333334) internal successors, (140), 15 states have internal predecessors, (140), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) [2023-11-29 00:54:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 12192 states and 19557 transitions. [2023-11-29 00:54:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-11-29 00:54:50,154 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:50,154 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:50,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-11-29 00:54:50,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 00:54:50,355 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:50,355 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:50,355 INFO L85 PathProgramCache]: Analyzing trace with hash 1357463241, now seen corresponding path program 1 times [2023-11-29 00:54:50,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:50,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136194960] [2023-11-29 00:54:50,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:50,415 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:50,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [774560580] [2023-11-29 00:54:50,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:50,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:50,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:50,417 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:50,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 00:54:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:50,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 00:54:50,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:51,065 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:51,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:51,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136194960] [2023-11-29 00:54:51,065 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:51,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [774560580] [2023-11-29 00:54:51,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [774560580] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:51,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:51,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:54:51,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193482434] [2023-11-29 00:54:51,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:51,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:54:51,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:51,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:54:51,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:51,068 INFO L87 Difference]: Start difference. First operand 12192 states and 19557 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:51,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:51,889 INFO L93 Difference]: Finished difference Result 24242 states and 38914 transitions. [2023-11-29 00:54:51,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:54:51,891 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 427 [2023-11-29 00:54:51,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:51,921 INFO L225 Difference]: With dead ends: 24242 [2023-11-29 00:54:51,921 INFO L226 Difference]: Without dead ends: 12192 [2023-11-29 00:54:51,945 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 426 GetRequests, 425 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:54:51,946 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 108 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 314 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:51,946 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 314 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:54:51,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12192 states. [2023-11-29 00:54:53,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12192 to 12192. [2023-11-29 00:54:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12192 states, 9787 states have (on average 1.5480739756820272) internal successors, (15151), 9848 states have internal predecessors, (15151), 2167 states have call successors, (2167), 237 states have call predecessors, (2167), 237 states have return successors, (2167), 2106 states have call predecessors, (2167), 2167 states have call successors, (2167) [2023-11-29 00:54:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12192 states to 12192 states and 19485 transitions. [2023-11-29 00:54:53,330 INFO L78 Accepts]: Start accepts. Automaton has 12192 states and 19485 transitions. Word has length 427 [2023-11-29 00:54:53,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:54:53,331 INFO L495 AbstractCegarLoop]: Abstraction has 12192 states and 19485 transitions. [2023-11-29 00:54:53,331 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 12192 states and 19485 transitions. [2023-11-29 00:54:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:54:53,342 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:54:53,342 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:54:53,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-29 00:54:53,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 00:54:53,543 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:54:53,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:54:53,544 INFO L85 PathProgramCache]: Analyzing trace with hash -935858217, now seen corresponding path program 1 times [2023-11-29 00:54:53,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:54:53,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001615930] [2023-11-29 00:54:53,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:54:53,607 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:54:53,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1322675399] [2023-11-29 00:54:53,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:54:53,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:54:53,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:54:53,610 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:54:53,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 00:54:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:53,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 00:54:53,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:54:54,652 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:54:54,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:54:54,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2001615930] [2023-11-29 00:54:54,653 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:54:54,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322675399] [2023-11-29 00:54:54,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322675399] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:54:54,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:54:54,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 00:54:54,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493404936] [2023-11-29 00:54:54,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:54:54,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:54:54,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:54:54,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:54:54,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:54:54,657 INFO L87 Difference]: Start difference. First operand 12192 states and 19485 transitions. Second operand has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 6 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:54:58,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:54:58,662 INFO L93 Difference]: Finished difference Result 51044 states and 81672 transitions. [2023-11-29 00:54:58,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 00:54:58,663 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 6 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 428 [2023-11-29 00:54:58,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:54:58,732 INFO L225 Difference]: With dead ends: 51044 [2023-11-29 00:54:58,732 INFO L226 Difference]: Without dead ends: 38994 [2023-11-29 00:54:58,758 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 422 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:54:58,759 INFO L413 NwaCegarLoop]: 520 mSDtfsCounter, 1633 mSDsluCounter, 1111 mSDsCounter, 0 mSdLazyCounter, 1078 mSolverCounterSat, 311 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1633 SdHoareTripleChecker+Valid, 1631 SdHoareTripleChecker+Invalid, 1389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 311 IncrementalHoareTripleChecker+Valid, 1078 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:54:58,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1633 Valid, 1631 Invalid, 1389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [311 Valid, 1078 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-29 00:54:58,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38994 states. [2023-11-29 00:55:02,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38994 to 37520. [2023-11-29 00:55:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37520 states, 30267 states have (on average 1.517461261439852) internal successors, (45929), 30484 states have internal predecessors, (45929), 6523 states have call successors, (6523), 729 states have call predecessors, (6523), 729 states have return successors, (6523), 6306 states have call predecessors, (6523), 6523 states have call successors, (6523) [2023-11-29 00:55:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37520 states to 37520 states and 58975 transitions. [2023-11-29 00:55:02,406 INFO L78 Accepts]: Start accepts. Automaton has 37520 states and 58975 transitions. Word has length 428 [2023-11-29 00:55:02,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:55:02,407 INFO L495 AbstractCegarLoop]: Abstraction has 37520 states and 58975 transitions. [2023-11-29 00:55:02,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 6 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:55:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 37520 states and 58975 transitions. [2023-11-29 00:55:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:55:02,432 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:55:02,432 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:55:02,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-29 00:55:02,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 00:55:02,633 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:55:02,633 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:55:02,633 INFO L85 PathProgramCache]: Analyzing trace with hash -795309607, now seen corresponding path program 1 times [2023-11-29 00:55:02,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:55:02,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123044036] [2023-11-29 00:55:02,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:55:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:55:02,681 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:55:02,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [535547494] [2023-11-29 00:55:02,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:55:02,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:55:02,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:55:02,683 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:55:02,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 00:55:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:55:02,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 00:55:02,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:55:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 1182 proven. 12 refuted. 0 times theorem prover too weak. 7650 trivial. 0 not checked. [2023-11-29 00:55:03,808 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:55:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 186 proven. 12 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 00:55:04,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:55:04,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123044036] [2023-11-29 00:55:04,636 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:55:04,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535547494] [2023-11-29 00:55:04,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535547494] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:55:04,636 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:55:04,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 23 [2023-11-29 00:55:04,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823743172] [2023-11-29 00:55:04,637 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:55:04,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-11-29 00:55:04,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:55:04,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-11-29 00:55:04,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=393, Unknown=0, NotChecked=0, Total=506 [2023-11-29 00:55:04,640 INFO L87 Difference]: Start difference. First operand 37520 states and 58975 transitions. Second operand has 23 states, 23 states have (on average 8.130434782608695) internal successors, (187), 23 states have internal predecessors, (187), 4 states have call successors, (134), 3 states have call predecessors, (134), 5 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) [2023-11-29 00:55:09,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-29 00:55:53,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:55:53,963 INFO L93 Difference]: Finished difference Result 230974 states and 354520 transitions. [2023-11-29 00:55:53,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 182 states. [2023-11-29 00:55:53,963 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 8.130434782608695) internal successors, (187), 23 states have internal predecessors, (187), 4 states have call successors, (134), 3 states have call predecessors, (134), 5 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) Word has length 428 [2023-11-29 00:55:53,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:55:54,478 INFO L225 Difference]: With dead ends: 230974 [2023-11-29 00:55:54,478 INFO L226 Difference]: Without dead ends: 193596 [2023-11-29 00:55:54,777 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1056 GetRequests, 869 SyntacticMatches, 0 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14679 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=6501, Invalid=29031, Unknown=0, NotChecked=0, Total=35532 [2023-11-29 00:55:54,778 INFO L413 NwaCegarLoop]: 274 mSDtfsCounter, 10385 mSDsluCounter, 3671 mSDsCounter, 0 mSdLazyCounter, 5400 mSolverCounterSat, 7694 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10563 SdHoareTripleChecker+Valid, 3945 SdHoareTripleChecker+Invalid, 13094 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7694 IncrementalHoareTripleChecker+Valid, 5400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:55:54,778 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10563 Valid, 3945 Invalid, 13094 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7694 Valid, 5400 Invalid, 0 Unknown, 0 Unchecked, 15.6s Time] [2023-11-29 00:55:54,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193596 states. [2023-11-29 00:56:09,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193596 to 107812. [2023-11-29 00:56:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107812 states, 85724 states have (on average 1.4829336008585694) internal successors, (127123), 86397 states have internal predecessors, (127123), 19555 states have call successors, (19555), 2532 states have call predecessors, (19555), 2532 states have return successors, (19555), 18882 states have call predecessors, (19555), 19555 states have call successors, (19555) [2023-11-29 00:56:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107812 states to 107812 states and 166233 transitions. [2023-11-29 00:56:10,369 INFO L78 Accepts]: Start accepts. Automaton has 107812 states and 166233 transitions. Word has length 428 [2023-11-29 00:56:10,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:56:10,370 INFO L495 AbstractCegarLoop]: Abstraction has 107812 states and 166233 transitions. [2023-11-29 00:56:10,370 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 8.130434782608695) internal successors, (187), 23 states have internal predecessors, (187), 4 states have call successors, (134), 3 states have call predecessors, (134), 5 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) [2023-11-29 00:56:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 107812 states and 166233 transitions. [2023-11-29 00:56:10,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:56:10,425 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:56:10,425 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:56:10,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-11-29 00:56:10,625 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 00:56:10,626 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:56:10,626 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:56:10,626 INFO L85 PathProgramCache]: Analyzing trace with hash -2075173285, now seen corresponding path program 1 times [2023-11-29 00:56:10,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:56:10,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338026933] [2023-11-29 00:56:10,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:56:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:56:10,672 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:56:10,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2008573697] [2023-11-29 00:56:10,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:56:10,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:56:10,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:56:10,673 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:56:10,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 00:56:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:56:11,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 00:56:11,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:56:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:56:12,235 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:56:12,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:56:12,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338026933] [2023-11-29 00:56:12,235 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:56:12,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2008573697] [2023-11-29 00:56:12,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2008573697] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:56:12,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:56:12,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:56:12,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944164817] [2023-11-29 00:56:12,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:56:12,237 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:56:12,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:56:12,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:56:12,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:56:12,238 INFO L87 Difference]: Start difference. First operand 107812 states and 166233 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:56:24,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:56:24,537 INFO L93 Difference]: Finished difference Result 251669 states and 387256 transitions. [2023-11-29 00:56:24,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:56:24,538 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 428 [2023-11-29 00:56:24,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:56:24,796 INFO L225 Difference]: With dead ends: 251669 [2023-11-29 00:56:24,796 INFO L226 Difference]: Without dead ends: 144011 [2023-11-29 00:56:24,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 425 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:56:24,940 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 278 mSDsluCounter, 632 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 950 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:56:24,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [278 Valid, 950 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 00:56:25,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144011 states. [2023-11-29 00:56:38,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144011 to 136785. [2023-11-29 00:56:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136785 states, 114697 states have (on average 1.4933694865602414) internal successors, (171285), 115369 states have internal predecessors, (171285), 19555 states have call successors, (19555), 2532 states have call predecessors, (19555), 2532 states have return successors, (19555), 18883 states have call predecessors, (19555), 19555 states have call successors, (19555) [2023-11-29 00:56:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136785 states to 136785 states and 210395 transitions. [2023-11-29 00:56:38,919 INFO L78 Accepts]: Start accepts. Automaton has 136785 states and 210395 transitions. Word has length 428 [2023-11-29 00:56:38,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:56:38,920 INFO L495 AbstractCegarLoop]: Abstraction has 136785 states and 210395 transitions. [2023-11-29 00:56:38,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:56:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 136785 states and 210395 transitions. [2023-11-29 00:56:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:56:38,957 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:56:38,957 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:56:38,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-11-29 00:56:39,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 00:56:39,158 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:56:39,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:56:39,158 INFO L85 PathProgramCache]: Analyzing trace with hash -1682146275, now seen corresponding path program 1 times [2023-11-29 00:56:39,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:56:39,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125017364] [2023-11-29 00:56:39,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:56:39,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:56:39,207 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:56:39,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [65175250] [2023-11-29 00:56:39,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:56:39,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:56:39,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:56:39,209 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:56:39,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-29 00:56:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:56:39,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 986 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-29 00:56:39,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:56:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4031 proven. 324 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2023-11-29 00:56:40,782 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:56:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 408 proven. 177 refuted. 0 times theorem prover too weak. 8259 trivial. 0 not checked. [2023-11-29 00:56:43,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:56:43,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125017364] [2023-11-29 00:56:43,194 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:56:43,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [65175250] [2023-11-29 00:56:43,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [65175250] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:56:43,195 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:56:43,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2023-11-29 00:56:43,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835002596] [2023-11-29 00:56:43,195 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:56:43,196 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-11-29 00:56:43,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:56:43,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-11-29 00:56:43,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=174, Invalid=476, Unknown=0, NotChecked=0, Total=650 [2023-11-29 00:56:43,197 INFO L87 Difference]: Start difference. First operand 136785 states and 210395 transitions. Second operand has 26 states, 24 states have (on average 6.791666666666667) internal successors, (163), 22 states have internal predecessors, (163), 7 states have call successors, (88), 4 states have call predecessors, (88), 9 states have return successors, (90), 9 states have call predecessors, (90), 7 states have call successors, (90) [2023-11-29 00:57:45,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:57:45,790 INFO L93 Difference]: Finished difference Result 631822 states and 958358 transitions. [2023-11-29 00:57:45,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2023-11-29 00:57:45,791 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 24 states have (on average 6.791666666666667) internal successors, (163), 22 states have internal predecessors, (163), 7 states have call successors, (88), 4 states have call predecessors, (88), 9 states have return successors, (90), 9 states have call predecessors, (90), 7 states have call successors, (90) Word has length 428 [2023-11-29 00:57:45,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:57:47,080 INFO L225 Difference]: With dead ends: 631822 [2023-11-29 00:57:47,081 INFO L226 Difference]: Without dead ends: 508774 [2023-11-29 00:57:47,275 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 890 GetRequests, 834 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 850 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=994, Invalid=2312, Unknown=0, NotChecked=0, Total=3306 [2023-11-29 00:57:47,275 INFO L413 NwaCegarLoop]: 428 mSDtfsCounter, 1009 mSDsluCounter, 1684 mSDsCounter, 0 mSdLazyCounter, 2096 mSolverCounterSat, 509 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1101 SdHoareTripleChecker+Valid, 2112 SdHoareTripleChecker+Invalid, 2605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 509 IncrementalHoareTripleChecker+Valid, 2096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 00:57:47,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1101 Valid, 2112 Invalid, 2605 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [509 Valid, 2096 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 00:57:47,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508774 states. [2023-11-29 00:58:22,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508774 to 293389. [2023-11-29 00:58:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293389 states, 250969 states have (on average 1.4984480154919533) internal successors, (376064), 252337 states have internal predecessors, (376064), 37219 states have call successors, (37219), 5200 states have call predecessors, (37219), 5200 states have return successors, (37219), 35851 states have call predecessors, (37219), 37219 states have call successors, (37219) [2023-11-29 00:58:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293389 states to 293389 states and 450502 transitions. [2023-11-29 00:58:24,508 INFO L78 Accepts]: Start accepts. Automaton has 293389 states and 450502 transitions. Word has length 428 [2023-11-29 00:58:24,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:58:24,509 INFO L495 AbstractCegarLoop]: Abstraction has 293389 states and 450502 transitions. [2023-11-29 00:58:24,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 24 states have (on average 6.791666666666667) internal successors, (163), 22 states have internal predecessors, (163), 7 states have call successors, (88), 4 states have call predecessors, (88), 9 states have return successors, (90), 9 states have call predecessors, (90), 7 states have call successors, (90) [2023-11-29 00:58:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 293389 states and 450502 transitions. [2023-11-29 00:58:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:58:24,670 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:58:24,670 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:58:24,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-11-29 00:58:24,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 00:58:24,871 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:58:24,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:58:24,872 INFO L85 PathProgramCache]: Analyzing trace with hash 1583461723, now seen corresponding path program 1 times [2023-11-29 00:58:24,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:58:24,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744491817] [2023-11-29 00:58:24,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:58:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:58:24,927 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:58:24,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1651506888] [2023-11-29 00:58:24,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:58:24,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:58:24,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:58:24,929 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:58:24,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-29 00:58:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:58:25,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 00:58:25,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:58:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 00:58:26,467 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:58:26,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:58:26,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744491817] [2023-11-29 00:58:26,468 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:58:26,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651506888] [2023-11-29 00:58:26,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1651506888] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:58:26,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:58:26,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:58:26,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866011934] [2023-11-29 00:58:26,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:58:26,469 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:58:26,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:58:26,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:58:26,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:58:26,470 INFO L87 Difference]: Start difference. First operand 293389 states and 450502 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:58:58,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:58:58,794 INFO L93 Difference]: Finished difference Result 537179 states and 823423 transitions. [2023-11-29 00:58:58,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:58:58,795 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 428 [2023-11-29 00:58:58,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:58:59,383 INFO L225 Difference]: With dead ends: 537179 [2023-11-29 00:58:59,383 INFO L226 Difference]: Without dead ends: 307839 [2023-11-29 00:58:59,728 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 425 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:58:59,729 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 273 mSDsluCounter, 635 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:58:59,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 954 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 00:58:59,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307839 states. [2023-11-29 00:59:33,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307839 to 293389. [2023-11-29 00:59:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293389 states, 250969 states have (on average 1.4943359538429049) internal successors, (375032), 252337 states have internal predecessors, (375032), 37219 states have call successors, (37219), 5200 states have call predecessors, (37219), 5200 states have return successors, (37219), 35851 states have call predecessors, (37219), 37219 states have call successors, (37219) [2023-11-29 00:59:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293389 states to 293389 states and 449470 transitions. [2023-11-29 00:59:34,839 INFO L78 Accepts]: Start accepts. Automaton has 293389 states and 449470 transitions. Word has length 428 [2023-11-29 00:59:34,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:59:34,839 INFO L495 AbstractCegarLoop]: Abstraction has 293389 states and 449470 transitions. [2023-11-29 00:59:34,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 00:59:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 293389 states and 449470 transitions. [2023-11-29 00:59:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-29 00:59:34,926 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:59:34,927 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:59:34,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2023-11-29 00:59:35,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-29 00:59:35,128 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:59:35,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:59:35,128 INFO L85 PathProgramCache]: Analyzing trace with hash -1877780773, now seen corresponding path program 1 times [2023-11-29 00:59:35,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:59:35,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921154901] [2023-11-29 00:59:35,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:59:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:59:35,166 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:59:35,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1278218459] [2023-11-29 00:59:35,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:59:35,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:59:35,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:35,167 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:59:35,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-11-29 00:59:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:59:35,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 00:59:35,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:59:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 8076 trivial. 0 not checked. [2023-11-29 00:59:35,743 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:59:35,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:59:35,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921154901] [2023-11-29 00:59:35,744 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:59:35,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278218459] [2023-11-29 00:59:35,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278218459] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:59:35,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:59:35,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:59:35,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590255967] [2023-11-29 00:59:35,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:59:35,745 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:59:35,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:59:35,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:59:35,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:59:35,746 INFO L87 Difference]: Start difference. First operand 293389 states and 449470 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 01:00:38,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:00:38,224 INFO L93 Difference]: Finished difference Result 745469 states and 1148102 transitions. [2023-11-29 01:00:38,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:00:38,225 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 428 [2023-11-29 01:00:38,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:00:39,352 INFO L225 Difference]: With dead ends: 745469 [2023-11-29 01:00:39,352 INFO L226 Difference]: Without dead ends: 517161 [2023-11-29 01:00:39,772 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 429 GetRequests, 426 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:00:39,772 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 387 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 387 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:00:39,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [387 Valid, 633 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:00:40,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 517161 states. [2023-11-29 01:01:17,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 517161 to 293389. [2023-11-29 01:01:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293389 states, 250969 states have (on average 1.4943359538429049) internal successors, (375032), 252337 states have internal predecessors, (375032), 37219 states have call successors, (37219), 5200 states have call predecessors, (37219), 5200 states have return successors, (37219), 35851 states have call predecessors, (37219), 37219 states have call successors, (37219) [2023-11-29 01:01:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293389 states to 293389 states and 449470 transitions. [2023-11-29 01:01:19,242 INFO L78 Accepts]: Start accepts. Automaton has 293389 states and 449470 transitions. Word has length 428 [2023-11-29 01:01:19,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:01:19,243 INFO L495 AbstractCegarLoop]: Abstraction has 293389 states and 449470 transitions. [2023-11-29 01:01:19,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 01:01:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 293389 states and 449470 transitions. [2023-11-29 01:01:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-29 01:01:19,330 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:01:19,331 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:01:19,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2023-11-29 01:01:19,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:01:19,532 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:01:19,532 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:01:19,532 INFO L85 PathProgramCache]: Analyzing trace with hash 1167972024, now seen corresponding path program 1 times [2023-11-29 01:01:19,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:01:19,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314432179] [2023-11-29 01:01:19,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:01:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:01:19,571 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:01:19,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1771818292] [2023-11-29 01:01:19,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:01:19,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:01:19,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:01:19,572 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:01:19,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-11-29 01:01:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:01:19,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:01:19,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:01:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:01:20,202 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:01:20,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:01:20,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314432179] [2023-11-29 01:01:20,202 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:01:20,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771818292] [2023-11-29 01:01:20,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771818292] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:01:20,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:01:20,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 01:01:20,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10008034] [2023-11-29 01:01:20,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:01:20,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:01:20,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:01:20,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:01:20,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:01:20,204 INFO L87 Difference]: Start difference. First operand 293389 states and 449470 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:02:26,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:02:26,489 INFO L93 Difference]: Finished difference Result 745469 states and 1146710 transitions. [2023-11-29 01:02:26,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:02:26,490 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 429 [2023-11-29 01:02:26,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:02:27,754 INFO L225 Difference]: With dead ends: 745469 [2023-11-29 01:02:27,755 INFO L226 Difference]: Without dead ends: 517161 [2023-11-29 01:02:28,039 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 430 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 01:02:28,039 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 368 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:02:28,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 636 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:02:28,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 517161 states. [2023-11-29 01:03:08,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 517161 to 286789. [2023-11-29 01:03:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286789 states, 244369 states have (on average 1.4962945381779194) internal successors, (365648), 245737 states have internal predecessors, (365648), 37219 states have call successors, (37219), 5200 states have call predecessors, (37219), 5200 states have return successors, (37219), 35851 states have call predecessors, (37219), 37219 states have call successors, (37219) [2023-11-29 01:03:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286789 states to 286789 states and 440086 transitions. [2023-11-29 01:03:09,902 INFO L78 Accepts]: Start accepts. Automaton has 286789 states and 440086 transitions. Word has length 429 [2023-11-29 01:03:09,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:03:09,903 INFO L495 AbstractCegarLoop]: Abstraction has 286789 states and 440086 transitions. [2023-11-29 01:03:09,903 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:03:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 286789 states and 440086 transitions. [2023-11-29 01:03:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-29 01:03:09,978 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:03:09,978 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:03:09,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2023-11-29 01:03:10,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:03:10,179 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:03:10,179 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:03:10,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1044937697, now seen corresponding path program 1 times [2023-11-29 01:03:10,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:03:10,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98019412] [2023-11-29 01:03:10,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:03:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:03:10,217 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:03:10,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [304152634] [2023-11-29 01:03:10,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:03:10,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:03:10,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:03:10,219 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:03:10,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-11-29 01:03:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:03:10,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 986 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 01:03:10,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:03:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:03:10,963 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:03:10,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:03:10,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98019412] [2023-11-29 01:03:10,963 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 01:03:10,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304152634] [2023-11-29 01:03:10,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [304152634] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:03:10,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:03:10,964 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 01:03:10,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902102533] [2023-11-29 01:03:10,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:03:10,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 01:03:10,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:03:10,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 01:03:10,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 01:03:10,966 INFO L87 Difference]: Start difference. First operand 286789 states and 440086 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 5 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:03:47,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:03:47,124 INFO L93 Difference]: Finished difference Result 586335 states and 895785 transitions. [2023-11-29 01:03:47,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 01:03:47,125 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 5 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 429 [2023-11-29 01:03:47,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:03:47,848 INFO L225 Difference]: With dead ends: 586335 [2023-11-29 01:03:47,848 INFO L226 Difference]: Without dead ends: 343561 [2023-11-29 01:03:48,115 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 424 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-29 01:03:48,116 INFO L413 NwaCegarLoop]: 315 mSDtfsCounter, 672 mSDsluCounter, 981 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 672 SdHoareTripleChecker+Valid, 1296 SdHoareTripleChecker+Invalid, 459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 01:03:48,116 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [672 Valid, 1296 Invalid, 459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 318 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 01:03:48,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343561 states. [2023-11-29 01:04:24,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343561 to 303167. [2023-11-29 01:04:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303167 states, 260747 states have (on average 1.491276984970105) internal successors, (388846), 262115 states have internal predecessors, (388846), 37219 states have call successors, (37219), 5200 states have call predecessors, (37219), 5200 states have return successors, (37219), 35851 states have call predecessors, (37219), 37219 states have call successors, (37219) [2023-11-29 01:04:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303167 states to 303167 states and 463284 transitions. [2023-11-29 01:04:26,235 INFO L78 Accepts]: Start accepts. Automaton has 303167 states and 463284 transitions. Word has length 429 [2023-11-29 01:04:26,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:04:26,236 INFO L495 AbstractCegarLoop]: Abstraction has 303167 states and 463284 transitions. [2023-11-29 01:04:26,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 5 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:04:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 303167 states and 463284 transitions. [2023-11-29 01:04:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2023-11-29 01:04:26,330 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:04:26,330 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:04:26,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2023-11-29 01:04:26,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:04:26,531 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:04:26,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:04:26,531 INFO L85 PathProgramCache]: Analyzing trace with hash -1816946080, now seen corresponding path program 1 times [2023-11-29 01:04:26,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:04:26,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370241815] [2023-11-29 01:04:26,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:04:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:04:26,571 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 01:04:26,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1067585897] [2023-11-29 01:04:26,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:04:26,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 01:04:26,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:04:26,572 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 01:04:26,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-11-29 01:04:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 01:04:27,016 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 01:04:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 01:04:27,778 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 01:04:27,778 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 01:04:27,780 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 01:04:27,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2023-11-29 01:04:27,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2023-11-29 01:04:27,985 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:04:27,989 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 01:04:28,279 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 01:04:28,283 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated [2023-11-29 01:04:28,284 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated [2023-11-29 01:04:28,288 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet11 could not be translated [2023-11-29 01:04:28,339 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 01:04:28 BoogieIcfgContainer [2023-11-29 01:04:28,339 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 01:04:28,339 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 01:04:28,339 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 01:04:28,340 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 01:04:28,340 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:54:23" (3/4) ... [2023-11-29 01:04:28,342 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 01:04:28,343 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 01:04:28,344 INFO L158 Benchmark]: Toolchain (without parser) took 606264.61ms. Allocated memory was 169.9MB in the beginning and 9.5GB in the end (delta: 9.4GB). Free memory was 127.5MB in the beginning and 2.5GB in the end (delta: -2.4GB). Peak memory consumption was 7.0GB. Max. memory is 16.1GB. [2023-11-29 01:04:28,344 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 109.1MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:04:28,344 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.77ms. Allocated memory is still 169.9MB. Free memory was 127.1MB in the beginning and 103.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-29 01:04:28,345 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.32ms. Allocated memory is still 169.9MB. Free memory was 103.5MB in the beginning and 137.8MB in the end (delta: -34.3MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2023-11-29 01:04:28,345 INFO L158 Benchmark]: Boogie Preprocessor took 92.38ms. Allocated memory is still 169.9MB. Free memory was 137.8MB in the beginning and 128.5MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-29 01:04:28,345 INFO L158 Benchmark]: RCFGBuilder took 868.85ms. Allocated memory is still 169.9MB. Free memory was 128.2MB in the beginning and 67.7MB in the end (delta: 60.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2023-11-29 01:04:28,346 INFO L158 Benchmark]: TraceAbstraction took 604763.22ms. Allocated memory was 169.9MB in the beginning and 9.5GB in the end (delta: 9.4GB). Free memory was 66.5MB in the beginning and 2.5GB in the end (delta: -2.5GB). Peak memory consumption was 6.9GB. Max. memory is 16.1GB. [2023-11-29 01:04:28,346 INFO L158 Benchmark]: Witness Printer took 3.86ms. Allocated memory is still 9.5GB. Free memory is still 2.5GB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:04:28,348 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 109.1MB. Free memory is still 58.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.77ms. Allocated memory is still 169.9MB. Free memory was 127.1MB in the beginning and 103.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.32ms. Allocated memory is still 169.9MB. Free memory was 103.5MB in the beginning and 137.8MB in the end (delta: -34.3MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 92.38ms. Allocated memory is still 169.9MB. Free memory was 137.8MB in the beginning and 128.5MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 868.85ms. Allocated memory is still 169.9MB. Free memory was 128.2MB in the beginning and 67.7MB in the end (delta: 60.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * TraceAbstraction took 604763.22ms. Allocated memory was 169.9MB in the beginning and 9.5GB in the end (delta: 9.4GB). Free memory was 66.5MB in the beginning and 2.5GB in the end (delta: -2.5GB). Peak memory consumption was 6.9GB. Max. memory is 16.1GB. * Witness Printer took 3.86ms. Allocated memory is still 9.5GB. Free memory is still 2.5GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet11 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 425, overapproximation of someBinaryDOUBLEComparisonOperation at line 445, overapproximation of bitwiseAnd at line 245. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_10 = 2; [L24] signed char var_1_11 = 1; [L25] float var_1_14 = 64.3; [L26] signed char var_1_16 = 32; [L27] unsigned char var_1_17 = 1; [L28] unsigned char var_1_18 = 0; [L29] unsigned char var_1_19 = 0; [L30] double var_1_20 = 9.25; [L31] double var_1_21 = 255.05; [L32] double var_1_22 = 25.5; [L33] unsigned char var_1_23 = 2; [L34] unsigned char var_1_25 = 1; [L35] unsigned short int var_1_26 = 5; [L36] unsigned char var_1_27 = 128; [L37] unsigned char var_1_28 = 1; [L38] signed long int var_1_29 = 128; [L39] unsigned long int var_1_31 = 1; [L40] unsigned long int var_1_32 = 64; [L41] unsigned char var_1_33 = 1; [L42] unsigned char var_1_34 = 1; [L43] unsigned short int var_1_35 = 100; [L44] unsigned short int var_1_36 = 50; [L45] unsigned long int var_1_37 = 3773873024; [L46] unsigned long int var_1_38 = 2296504360; [L47] double var_1_39 = 64.375; [L48] double var_1_40 = 63.6; [L49] unsigned char var_1_41 = 0; [L50] unsigned char var_1_42 = 0; [L51] unsigned char var_1_43 = 0; [L52] unsigned char var_1_44 = 0; [L53] unsigned char var_1_45 = 4; [L54] unsigned char var_1_46 = 0; [L55] unsigned char var_1_47 = 10; [L56] unsigned char var_1_48 = 0; [L57] unsigned char var_1_49 = 0; [L58] unsigned char var_1_50 = 0; [L59] float var_1_51 = 31.57; [L60] float var_1_52 = 64.4; [L61] signed char var_1_53 = 5; [L62] signed char var_1_54 = 25; [L63] signed char var_1_55 = -2; [L64] unsigned char var_1_56 = 0; [L65] unsigned char var_1_57 = 1; [L66] unsigned char var_1_58 = 1; [L67] unsigned char var_1_59 = 1; [L68] unsigned char var_1_60 = 0; [L69] unsigned long int var_1_61 = 0; [L70] double var_1_62 = 64.5; [L71] double var_1_63 = 100.4; [L72] double var_1_64 = 8.8; [L73] unsigned char var_1_65 = 0; [L74] signed long int var_1_66 = -4; [L75] unsigned short int var_1_67 = 10; [L76] unsigned short int var_1_68 = 61991; [L77] unsigned char var_1_69 = 100; [L78] float var_1_70 = 64.25; [L79] unsigned char var_1_71 = 8; [L80] signed char var_1_72 = 5; [L81] unsigned short int var_1_73 = 50; [L82] unsigned char var_1_74 = 0; [L83] signed long int var_1_75 = -2; [L84] unsigned short int var_1_76 = 8; [L85] signed char var_1_77 = -5; [L86] signed short int var_1_78 = -25; [L87] unsigned char var_1_79 = 0; [L88] unsigned short int var_1_80 = 0; [L89] signed char var_1_81 = 10; [L90] signed long int var_1_82 = 256; [L91] unsigned short int var_1_83 = 64; [L92] unsigned char var_1_84 = 0; [L93] unsigned long int var_1_85 = 5; [L94] unsigned char var_1_86 = 1; [L95] unsigned char var_1_87 = 1; [L96] double var_1_88 = 2.25; [L97] double var_1_89 = 127.25; [L98] double var_1_90 = 2.25; [L99] unsigned char var_1_91 = 0; [L100] unsigned char last_1_var_1_17 = 1; [L101] double last_1_var_1_20 = 9.25; [L102] unsigned char last_1_var_1_23 = 2; [L103] unsigned short int last_1_var_1_26 = 5; [L104] signed long int last_1_var_1_29 = 128; [L449] isInitial = 1 [L450] FCALL initially() [L451] COND TRUE 1 [L452] CALL updateLastVariables() [L438] last_1_var_1_17 = var_1_17 [L439] last_1_var_1_20 = var_1_20 [L440] last_1_var_1_23 = var_1_23 [L441] last_1_var_1_26 = var_1_26 [L442] last_1_var_1_29 = var_1_29 [L452] RET updateLastVariables() [L453] CALL updateVariables() [L331] var_1_11 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_11 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L332] RET assume_abort_if_not(var_1_11 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L333] CALL assume_abort_if_not(var_1_11 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L333] RET assume_abort_if_not(var_1_11 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L334] var_1_14 = __VERIFIER_nondet_float() [L335] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L335] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L336] var_1_16 = __VERIFIER_nondet_char() [L337] CALL assume_abort_if_not(var_1_16 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L337] RET assume_abort_if_not(var_1_16 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L338] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L338] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L339] var_1_18 = __VERIFIER_nondet_uchar() [L340] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L340] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L341] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L341] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L342] var_1_19 = __VERIFIER_nondet_uchar() [L343] CALL assume_abort_if_not(var_1_19 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L343] RET assume_abort_if_not(var_1_19 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L344] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L344] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L345] var_1_21 = __VERIFIER_nondet_double() [L346] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L346] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L347] var_1_22 = __VERIFIER_nondet_double() [L348] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L348] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L349] var_1_25 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L350] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L351] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L351] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L352] var_1_27 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_27 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L353] RET assume_abort_if_not(var_1_27 >= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L354] CALL assume_abort_if_not(var_1_27 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L354] RET assume_abort_if_not(var_1_27 <= 255) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L355] var_1_28 = __VERIFIER_nondet_uchar() [L356] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L356] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L357] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L357] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L358] var_1_33 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L359] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L360] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L360] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L361] var_1_34 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L362] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L363] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L363] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L364] var_1_35 = __VERIFIER_nondet_ushort() [L365] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L365] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L366] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L366] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L367] var_1_36 = __VERIFIER_nondet_ushort() [L368] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L368] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L369] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L369] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L370] var_1_37 = __VERIFIER_nondet_ulong() [L371] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L371] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L372] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L372] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L373] var_1_38 = __VERIFIER_nondet_ulong() [L374] CALL assume_abort_if_not(var_1_38 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L374] RET assume_abort_if_not(var_1_38 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L375] CALL assume_abort_if_not(var_1_38 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L375] RET assume_abort_if_not(var_1_38 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L376] var_1_40 = __VERIFIER_nondet_double() [L377] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L377] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L378] var_1_42 = __VERIFIER_nondet_uchar() [L379] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L379] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L380] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L380] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L381] var_1_43 = __VERIFIER_nondet_uchar() [L382] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L382] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L383] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L383] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L384] var_1_44 = __VERIFIER_nondet_uchar() [L385] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L385] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L386] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L386] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L387] var_1_46 = __VERIFIER_nondet_uchar() [L388] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L388] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L389] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L389] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L390] var_1_47 = __VERIFIER_nondet_uchar() [L391] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L391] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L392] CALL assume_abort_if_not(var_1_47 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L392] RET assume_abort_if_not(var_1_47 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L393] var_1_49 = __VERIFIER_nondet_uchar() [L394] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L394] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L395] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L395] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L396] var_1_50 = __VERIFIER_nondet_uchar() [L397] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L397] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L398] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L398] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L399] var_1_52 = __VERIFIER_nondet_float() [L400] CALL assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L400] RET assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L401] var_1_54 = __VERIFIER_nondet_char() [L402] CALL assume_abort_if_not(var_1_54 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L402] RET assume_abort_if_not(var_1_54 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L403] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L403] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L404] var_1_55 = __VERIFIER_nondet_char() [L405] CALL assume_abort_if_not(var_1_55 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L405] RET assume_abort_if_not(var_1_55 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L406] CALL assume_abort_if_not(var_1_55 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L406] RET assume_abort_if_not(var_1_55 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L407] var_1_58 = __VERIFIER_nondet_uchar() [L408] CALL assume_abort_if_not(var_1_58 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L408] RET assume_abort_if_not(var_1_58 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L409] CALL assume_abort_if_not(var_1_58 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L409] RET assume_abort_if_not(var_1_58 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L410] var_1_59 = __VERIFIER_nondet_uchar() [L411] CALL assume_abort_if_not(var_1_59 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L411] RET assume_abort_if_not(var_1_59 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L412] CALL assume_abort_if_not(var_1_59 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L412] RET assume_abort_if_not(var_1_59 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L413] var_1_60 = __VERIFIER_nondet_uchar() [L414] CALL assume_abort_if_not(var_1_60 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L414] RET assume_abort_if_not(var_1_60 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L415] CALL assume_abort_if_not(var_1_60 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L415] RET assume_abort_if_not(var_1_60 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L416] var_1_63 = __VERIFIER_nondet_double() [L417] CALL assume_abort_if_not((var_1_63 >= 0.0F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854765600e+12F && var_1_63 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L417] RET assume_abort_if_not((var_1_63 >= 0.0F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854765600e+12F && var_1_63 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L418] var_1_64 = __VERIFIER_nondet_double() [L419] CALL assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 9223372.036854765600e+12F && var_1_64 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L419] RET assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 9223372.036854765600e+12F && var_1_64 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L420] var_1_68 = __VERIFIER_nondet_ushort() [L421] CALL assume_abort_if_not(var_1_68 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L421] RET assume_abort_if_not(var_1_68 >= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L422] CALL assume_abort_if_not(var_1_68 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L422] RET assume_abort_if_not(var_1_68 <= 65534) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L423] var_1_70 = __VERIFIER_nondet_float() [L424] CALL assume_abort_if_not((var_1_70 >= -922337.2036854776000e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 9223372.036854776000e+12F && var_1_70 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L424] RET assume_abort_if_not((var_1_70 >= -922337.2036854776000e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 9223372.036854776000e+12F && var_1_70 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L425] CALL assume_abort_if_not(var_1_70 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L425] RET assume_abort_if_not(var_1_70 != 0.0F) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L426] var_1_71 = __VERIFIER_nondet_uchar() [L427] CALL assume_abort_if_not(var_1_71 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L427] RET assume_abort_if_not(var_1_71 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L428] CALL assume_abort_if_not(var_1_71 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L428] RET assume_abort_if_not(var_1_71 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L429] var_1_87 = __VERIFIER_nondet_uchar() [L430] CALL assume_abort_if_not(var_1_87 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L430] RET assume_abort_if_not(var_1_87 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L431] CALL assume_abort_if_not(var_1_87 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L431] RET assume_abort_if_not(var_1_87 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L432] var_1_89 = __VERIFIER_nondet_double() [L433] CALL assume_abort_if_not((var_1_89 >= -461168.6018427382800e+13F && var_1_89 <= -1.0e-20F) || (var_1_89 <= 4611686.018427382800e+12F && var_1_89 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_90=9/4, var_1_91=0] [L433] RET assume_abort_if_not((var_1_89 >= -461168.6018427382800e+13F && var_1_89 <= -1.0e-20F) || (var_1_89 <= 4611686.018427382800e+12F && var_1_89 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_90=9/4, var_1_91=0] [L434] var_1_90 = __VERIFIER_nondet_double() [L435] CALL assume_abort_if_not((var_1_90 >= -461168.6018427382800e+13F && var_1_90 <= -1.0e-20F) || (var_1_90 <= 4611686.018427382800e+12F && var_1_90 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L435] RET assume_abort_if_not((var_1_90 >= -461168.6018427382800e+13F && var_1_90 <= -1.0e-20F) || (var_1_90 <= 4611686.018427382800e+12F && var_1_90 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L453] RET updateVariables() [L454] CALL step() [L108] COND FALSE !(var_1_33 && var_1_34) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L113] COND TRUE \read(var_1_33) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L114] COND TRUE var_1_36 != (~ var_1_38) [L115] var_1_39 = var_1_40 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L118] COND TRUE var_1_32 <= (~ var_1_37) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L119] COND TRUE var_1_40 <= var_1_39 [L120] var_1_41 = (var_1_42 && (! var_1_43)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L135] COND TRUE ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) <= var_1_40 [L136] var_1_45 = ((((((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) < 0 ) ? -(((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) : (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L140] COND TRUE \read(var_1_44) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L141] COND FALSE !(var_1_36 > ((((~ var_1_38) < 0 ) ? -(~ var_1_38) : (~ var_1_38)))) [L152] var_1_48 = var_1_49 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L155] COND TRUE var_1_38 > 10u [L156] var_1_51 = 31.2f VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=5, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L164] COND TRUE ((((var_1_52) < (var_1_39)) ? (var_1_52) : (var_1_39))) != var_1_51 [L165] var_1_53 = (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) + var_1_55) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L167] COND FALSE !(\read(var_1_50)) [L170] var_1_56 = ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L172] COND TRUE \read(var_1_33) [L173] var_1_57 = (var_1_48 || var_1_58) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L181] COND TRUE var_1_42 && var_1_33 [L182] var_1_61 = ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L184] EXPR var_1_46 >> var_1_38 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L184] COND FALSE !(var_1_45 > (var_1_46 >> var_1_38)) [L189] COND FALSE !(var_1_54 > var_1_53) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L193] COND FALSE !(var_1_60 || (var_1_51 > var_1_39)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L200] COND FALSE !(var_1_40 <= 16.25) [L207] var_1_66 = (1000000 - var_1_36) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=10, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L209] COND TRUE (- var_1_40) != ((((var_1_63) > (var_1_64)) ? (var_1_63) : (var_1_64))) [L210] var_1_67 = ((((var_1_46) > ((((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68))) - var_1_56))) ? (var_1_46) : ((((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68))) - var_1_56)))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L214] COND FALSE !((var_1_32 % ((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68)))) != (32u * var_1_35)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L221] COND FALSE !(var_1_66 <= var_1_67) [L224] var_1_72 = var_1_71 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L226] COND FALSE !(\read(var_1_50)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L229] COND TRUE (- var_1_46) == (var_1_61 * var_1_36) [L230] var_1_74 = ((var_1_43 || (! var_1_50)) || var_1_42) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L232] COND TRUE (var_1_32 * var_1_68) > (var_1_46 % var_1_37) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L233] COND FALSE !(\read(var_1_49)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L245] EXPR 8 & var_1_37 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L245] COND TRUE var_1_68 > (8 & var_1_37) [L246] var_1_76 = ((((((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45)))) < (8)) ? (((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45)))) : (8))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L250] COND FALSE !(var_1_65 || (var_1_35 >= var_1_66)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L253] EXPR var_1_55 | var_1_36 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L253] COND FALSE !((var_1_55 | var_1_36) < (-128 + ((((64) < 0 ) ? -(64) : (64))))) [L258] var_1_78 = var_1_45 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L260] COND FALSE !(\read(var_1_50)) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L263] var_1_80 = var_1_71 [L264] var_1_81 = ((((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) > (((((-16) < 0 ) ? -(-16) : (-16))))) ? (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) : (((((-16) < 0 ) ? -(-16) : (-16)))))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L265] COND TRUE var_1_61 <= var_1_73 [L266] var_1_82 = var_1_78 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L268] var_1_83 = var_1_71 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L269] COND TRUE \read(var_1_41) [L270] var_1_84 = var_1_50 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L274] COND TRUE \read(var_1_41) [L275] var_1_85 = var_1_68 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L277] COND TRUE \read(var_1_74) [L278] var_1_86 = var_1_59 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L282] COND FALSE !(var_1_72 < var_1_56) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L285] EXPR var_1_73 ^ ((((var_1_45) > (var_1_83)) ? (var_1_45) : (var_1_83))) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L285] COND FALSE !(var_1_75 >= (var_1_73 ^ ((((var_1_45) > (var_1_83)) ? (var_1_45) : (var_1_83))))) [L288] COND FALSE !((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L291] COND TRUE last_1_var_1_17 || last_1_var_1_17 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L292] COND TRUE (((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20) [L293] var_1_10 = (var_1_11 + var_1_16) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L301] COND TRUE (last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26 [L302] var_1_23 = var_1_25 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L304] var_1_17 = (var_1_18 && var_1_19) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L305] COND FALSE !(! var_1_18) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L308] COND TRUE 256 >= var_1_10 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=5, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L309] COND FALSE !(var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) [L312] var_1_26 = var_1_28 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=127, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L317] signed long int stepLocal_0 = var_1_23 * var_1_26; VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, stepLocal_0=0, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=127, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L318] COND FALSE !(((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20)) [L325] var_1_1 = -50 VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, stepLocal_0=0, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=-50, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=127, var_1_27=128, var_1_28=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L327] var_1_31 = var_1_26 [L328] var_1_29 = var_1_1 [L454] RET step() [L455] CALL, EXPR property() [L445-L446] return ((((((((((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20)) ? (((var_1_23 * var_1_26) <= (~ var_1_26)) ? (var_1_1 == ((signed short int) (((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))) + var_1_23))) : (var_1_1 == ((signed short int) var_1_10))) : (var_1_1 == ((signed short int) -50))) && (((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) ? (var_1_10 == ((signed char) (var_1_11 + 10))) : ((last_1_var_1_17 || last_1_var_1_17) ? (((((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20)) ? (var_1_10 == ((signed char) (var_1_11 + var_1_16))) : (var_1_10 == ((signed char) var_1_11))) : (var_1_10 == ((signed char) var_1_16))))) && (var_1_17 == ((unsigned char) (var_1_18 && var_1_19)))) && ((! var_1_18) ? (var_1_20 == ((double) ((((var_1_21) > (var_1_22)) ? (var_1_21) : (var_1_22))))) : 1)) && (((last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26) ? (var_1_23 == ((unsigned char) var_1_25)) : 1)) && ((256 >= var_1_10) ? ((var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) ? (var_1_26 == ((unsigned short int) 16)) : (var_1_26 == ((unsigned short int) var_1_28))) : (var_1_26 == ((unsigned short int) var_1_25)))) && (var_1_29 == ((signed long int) var_1_1))) && (var_1_31 == ((unsigned long int) var_1_26)) ; [L455] RET, EXPR property() [L455] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=-50, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=127, var_1_27=128, var_1_28=127, var_1_29=-50, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=1, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=-50, var_1_20=37/4, var_1_23=0, var_1_25=0, var_1_26=127, var_1_27=128, var_1_28=127, var_1_29=-50, var_1_31=127, var_1_32=64, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=4294967231, var_1_38=4294967294, var_1_39=2, var_1_40=2, var_1_41=1, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=156/5, var_1_53=16, var_1_54=16, var_1_55=0, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=1000000, var_1_67=65534, var_1_68=65534, var_1_69=100, var_1_71=0, var_1_72=0, var_1_73=50, var_1_74=1, var_1_75=-2, var_1_76=0, var_1_77=-5, var_1_78=0, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=0, var_1_83=0, var_1_84=0, var_1_85=65534, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_91=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 197 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 604.3s, OverallIterations: 22, TraceHistogramMax: 67, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.7s, AutomataDifference: 345.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25494 SdHoareTripleChecker+Valid, 27.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 24963 mSDsluCounter, 24787 SdHoareTripleChecker+Invalid, 24.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17123 mSDsCounter, 13039 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14731 IncrementalHoareTripleChecker+Invalid, 27770 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 13039 mSolverCounterUnsat, 7664 mSDtfsCounter, 14731 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 12698 GetRequests, 12265 SyntacticMatches, 4 SemanticMatches, 429 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18854 ImplicationChecksByTransitivity, 11.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=303167occurred in iteration=21, InterpolantAutomatonStates: 420, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 229.3s AutomataMinimizationTime, 21 MinimizatonAttempts, 836572 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 15.2s InterpolantComputationTime, 9804 NumberOfCodeBlocks, 9804 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 12330 ConstructedInterpolants, 0 QuantifiedInterpolants, 38139 SizeOfPredicates, 64 NumberOfNonLiveVariables, 20677 ConjunctsInSsa, 150 ConjunctsInUnsatCore, 29 InterpolantComputations, 13 PerfectInterpolantSequences, 254757/256476 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 01:04:28,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:04:30,922 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:04:30,994 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 01:04:31,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:04:31,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:04:31,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:04:31,035 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:04:31,035 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:04:31,036 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:04:31,037 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:04:31,037 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:04:31,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:04:31,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:04:31,039 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:04:31,040 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:04:31,041 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:04:31,041 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 01:04:31,042 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 01:04:31,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 01:04:31,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:04:31,044 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 01:04:31,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:04:31,045 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 01:04:31,045 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 01:04:31,046 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 01:04:31,046 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 01:04:31,047 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 01:04:31,047 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 01:04:31,047 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:04:31,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:04:31,048 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:04:31,049 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:04:31,049 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:04:31,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:04:31,050 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:04:31,050 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:04:31,050 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 01:04:31,050 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 01:04:31,051 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 01:04:31,051 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:04:31,051 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:04:31,052 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 01:04:31,052 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:04:31,052 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:04:31,052 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 01:04:31,052 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 [2023-11-29 01:04:31,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:04:31,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:04:31,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:04:31,371 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:04:31,372 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:04:31,373 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 01:04:34,248 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:04:34,479 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:04:34,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 01:04:34,494 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/8481c987f/1fa97dbdb1624ea080eb1c810af6505f/FLAG0addd0954 [2023-11-29 01:04:34,510 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/data/8481c987f/1fa97dbdb1624ea080eb1c810af6505f [2023-11-29 01:04:34,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:04:34,515 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:04:34,517 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:04:34,517 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:04:34,523 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:04:34,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:04:34" (1/1) ... [2023-11-29 01:04:34,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3813d96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:34, skipping insertion in model container [2023-11-29 01:04:34,525 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:04:34" (1/1) ... [2023-11-29 01:04:34,574 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:04:34,763 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2023-11-29 01:04:34,900 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:04:34,922 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:04:34,936 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2023-11-29 01:04:35,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:04:35,029 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:04:35,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35 WrapperNode [2023-11-29 01:04:35,030 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:04:35,031 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:04:35,031 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:04:35,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:04:35,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,109 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 434 [2023-11-29 01:04:35,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:04:35,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:04:35,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:04:35,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:04:35,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,133 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,152 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 01:04:35,153 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,171 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,178 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,209 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:04:35,210 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:04:35,211 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:04:35,211 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:04:35,212 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (1/1) ... [2023-11-29 01:04:35,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:04:35,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:04:35,242 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:04:35,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:04:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:04:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 01:04:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 01:04:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 01:04:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:04:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:04:35,411 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:04:35,413 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:04:58,307 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:04:58,370 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:04:58,370 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 01:04:58,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:04:58 BoogieIcfgContainer [2023-11-29 01:04:58,371 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:04:58,373 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:04:58,374 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:04:58,377 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:04:58,377 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:04:34" (1/3) ... [2023-11-29 01:04:58,378 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71733a1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:04:58, skipping insertion in model container [2023-11-29 01:04:58,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:04:35" (2/3) ... [2023-11-29 01:04:58,378 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71733a1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:04:58, skipping insertion in model container [2023-11-29 01:04:58,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:04:58" (3/3) ... [2023-11-29 01:04:58,380 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2023-11-29 01:04:58,413 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:04:58,414 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 01:04:58,460 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:04:58,466 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76eb6890, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:04:58,466 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 01:04:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand has 182 states, 112 states have (on average 1.5803571428571428) internal successors, (177), 113 states have internal predecessors, (177), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-11-29 01:04:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2023-11-29 01:04:58,500 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:04:58,501 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:04:58,501 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:04:58,506 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:04:58,507 INFO L85 PathProgramCache]: Analyzing trace with hash -260514372, now seen corresponding path program 1 times [2023-11-29 01:04:58,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:04:58,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1866184922] [2023-11-29 01:04:58,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:04:58,525 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:04:58,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:04:58,551 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:04:58,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 01:04:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:59,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 01:04:59,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:04:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2552 proven. 0 refuted. 0 times theorem prover too weak. 6292 trivial. 0 not checked. [2023-11-29 01:04:59,642 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:04:59,643 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:04:59,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1866184922] [2023-11-29 01:04:59,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1866184922] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:04:59,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:04:59,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:04:59,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952460838] [2023-11-29 01:04:59,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:04:59,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 01:04:59,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:04:59,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 01:04:59,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 01:04:59,675 INFO L87 Difference]: Start difference. First operand has 182 states, 112 states have (on average 1.5803571428571428) internal successors, (177), 113 states have internal predecessors, (177), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) Second operand has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 01:05:03,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:03,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:05:03,916 INFO L93 Difference]: Finished difference Result 361 states and 687 transitions. [2023-11-29 01:05:03,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 01:05:03,969 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 419 [2023-11-29 01:05:03,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:05:03,978 INFO L225 Difference]: With dead ends: 361 [2023-11-29 01:05:03,979 INFO L226 Difference]: Without dead ends: 180 [2023-11-29 01:05:03,984 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 418 GetRequests, 418 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 01:05:03,988 INFO L413 NwaCegarLoop]: 302 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 302 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:05:03,990 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 302 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2023-11-29 01:05:04,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2023-11-29 01:05:04,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 180. [2023-11-29 01:05:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 111 states have (on average 1.5405405405405406) internal successors, (171), 111 states have internal predecessors, (171), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-11-29 01:05:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 305 transitions. [2023-11-29 01:05:04,099 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 305 transitions. Word has length 419 [2023-11-29 01:05:04,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:05:04,100 INFO L495 AbstractCegarLoop]: Abstraction has 180 states and 305 transitions. [2023-11-29 01:05:04,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 01:05:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 305 transitions. [2023-11-29 01:05:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-29 01:05:04,114 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:05:04,115 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:04,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 01:05:04,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:04,316 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:05:04,317 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:04,317 INFO L85 PathProgramCache]: Analyzing trace with hash 1783102803, now seen corresponding path program 1 times [2023-11-29 01:05:04,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:04,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2026558482] [2023-11-29 01:05:04,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:04,319 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:04,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:04,320 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:04,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 01:05:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:05,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:05:05,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2023-11-29 01:05:07,429 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:05:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 01:05:08,493 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:08,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2026558482] [2023-11-29 01:05:08,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2026558482] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:05:08,494 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:05:08,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 01:05:08,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140534880] [2023-11-29 01:05:08,494 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:05:08,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:05:08,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:08,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:05:08,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:05:08,500 INFO L87 Difference]: Start difference. First operand 180 states and 305 transitions. Second operand has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-29 01:05:15,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:17,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:19,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:05:19,337 INFO L93 Difference]: Finished difference Result 421 states and 704 transitions. [2023-11-29 01:05:19,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 01:05:19,338 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) Word has length 420 [2023-11-29 01:05:19,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:05:19,345 INFO L225 Difference]: With dead ends: 421 [2023-11-29 01:05:19,345 INFO L226 Difference]: Without dead ends: 242 [2023-11-29 01:05:19,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 842 GetRequests, 832 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 01:05:19,349 INFO L413 NwaCegarLoop]: 283 mSDtfsCounter, 318 mSDsluCounter, 363 mSDsCounter, 0 mSdLazyCounter, 517 mSolverCounterSat, 85 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 352 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 517 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2023-11-29 01:05:19,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [352 Valid, 646 Invalid, 603 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 517 Invalid, 1 Unknown, 0 Unchecked, 10.6s Time] [2023-11-29 01:05:19,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2023-11-29 01:05:19,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 237. [2023-11-29 01:05:19,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 237 states, 133 states have (on average 1.4360902255639099) internal successors, (191), 134 states have internal predecessors, (191), 101 states have call successors, (101), 2 states have call predecessors, (101), 2 states have return successors, (101), 100 states have call predecessors, (101), 101 states have call successors, (101) [2023-11-29 01:05:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 393 transitions. [2023-11-29 01:05:19,403 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 393 transitions. Word has length 420 [2023-11-29 01:05:19,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:05:19,405 INFO L495 AbstractCegarLoop]: Abstraction has 237 states and 393 transitions. [2023-11-29 01:05:19,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-29 01:05:19,405 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 393 transitions. [2023-11-29 01:05:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-11-29 01:05:19,410 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:05:19,410 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:19,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 01:05:19,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:19,611 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:05:19,612 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:19,613 INFO L85 PathProgramCache]: Analyzing trace with hash 680049666, now seen corresponding path program 1 times [2023-11-29 01:05:19,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:19,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [25357753] [2023-11-29 01:05:19,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:19,615 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:19,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:19,617 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:19,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 01:05:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:20,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 692 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 01:05:20,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:05:20,746 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:20,747 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:20,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [25357753] [2023-11-29 01:05:20,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [25357753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:20,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:20,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:05:20,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718788478] [2023-11-29 01:05:20,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:20,750 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:20,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:20,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:20,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:20,752 INFO L87 Difference]: Start difference. First operand 237 states and 393 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:05:25,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:29,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:29,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:05:29,664 INFO L93 Difference]: Finished difference Result 515 states and 860 transitions. [2023-11-29 01:05:29,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:29,665 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 421 [2023-11-29 01:05:29,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:05:29,670 INFO L225 Difference]: With dead ends: 515 [2023-11-29 01:05:29,670 INFO L226 Difference]: Without dead ends: 332 [2023-11-29 01:05:29,671 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 420 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:29,672 INFO L413 NwaCegarLoop]: 345 mSDtfsCounter, 155 mSDsluCounter, 285 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2023-11-29 01:05:29,673 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 630 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 2 Unknown, 0 Unchecked, 8.9s Time] [2023-11-29 01:05:29,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2023-11-29 01:05:29,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 329. [2023-11-29 01:05:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 207 states have (on average 1.5217391304347827) internal successors, (315), 209 states have internal predecessors, (315), 118 states have call successors, (118), 3 states have call predecessors, (118), 3 states have return successors, (118), 116 states have call predecessors, (118), 118 states have call successors, (118) [2023-11-29 01:05:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 551 transitions. [2023-11-29 01:05:29,723 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 551 transitions. Word has length 421 [2023-11-29 01:05:29,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:05:29,725 INFO L495 AbstractCegarLoop]: Abstraction has 329 states and 551 transitions. [2023-11-29 01:05:29,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:05:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 551 transitions. [2023-11-29 01:05:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-29 01:05:29,730 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:05:29,730 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:29,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-11-29 01:05:29,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:29,931 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:05:29,932 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:29,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1895813132, now seen corresponding path program 1 times [2023-11-29 01:05:29,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:29,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1048287037] [2023-11-29 01:05:29,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:29,933 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:29,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:29,934 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:29,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 01:05:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:30,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 690 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 01:05:30,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:05:31,018 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:05:31,018 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:31,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1048287037] [2023-11-29 01:05:31,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1048287037] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:05:31,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:05:31,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:05:31,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890182905] [2023-11-29 01:05:31,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:05:31,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:05:31,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:31,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:05:31,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:31,022 INFO L87 Difference]: Start difference. First operand 329 states and 551 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:05:35,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 01:05:39,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:43,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 01:05:43,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:05:43,503 INFO L93 Difference]: Finished difference Result 879 states and 1477 transitions. [2023-11-29 01:05:43,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:05:43,504 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 422 [2023-11-29 01:05:43,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:05:43,510 INFO L225 Difference]: With dead ends: 879 [2023-11-29 01:05:43,510 INFO L226 Difference]: Without dead ends: 604 [2023-11-29 01:05:43,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 421 GetRequests, 420 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:05:43,512 INFO L413 NwaCegarLoop]: 531 mSDtfsCounter, 297 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 825 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2023-11-29 01:05:43,512 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 825 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 3 Unknown, 0 Unchecked, 12.4s Time] [2023-11-29 01:05:43,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2023-11-29 01:05:43,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 602. [2023-11-29 01:05:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 602 states, 393 states have (on average 1.544529262086514) internal successors, (607), 396 states have internal predecessors, (607), 202 states have call successors, (202), 6 states have call predecessors, (202), 6 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 01:05:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 1011 transitions. [2023-11-29 01:05:43,609 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 1011 transitions. Word has length 422 [2023-11-29 01:05:43,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:05:43,611 INFO L495 AbstractCegarLoop]: Abstraction has 602 states and 1011 transitions. [2023-11-29 01:05:43,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:05:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1011 transitions. [2023-11-29 01:05:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-29 01:05:43,615 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:05:43,616 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:05:43,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 01:05:43,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:43,817 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:05:43,817 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:05:43,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1386340042, now seen corresponding path program 1 times [2023-11-29 01:05:43,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:05:43,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [465242493] [2023-11-29 01:05:43,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:05:43,819 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:05:43,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:05:43,820 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:05:43,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-29 01:05:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:05:44,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 690 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:05:44,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:05:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4108 proven. 69 refuted. 0 times theorem prover too weak. 4667 trivial. 0 not checked. [2023-11-29 01:05:46,504 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:05:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 129 proven. 69 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 01:05:47,519 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:05:47,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [465242493] [2023-11-29 01:05:47,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [465242493] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:05:47,519 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:05:47,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 01:05:47,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1838982890] [2023-11-29 01:05:47,520 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:05:47,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:05:47,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:05:47,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:05:47,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:05:47,523 INFO L87 Difference]: Start difference. First operand 602 states and 1011 transitions. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-11-29 01:05:54,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:05:58,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:02,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:02,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:06:02,274 INFO L93 Difference]: Finished difference Result 1172 states and 1954 transitions. [2023-11-29 01:06:02,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 01:06:02,326 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) Word has length 422 [2023-11-29 01:06:02,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:06:02,332 INFO L225 Difference]: With dead ends: 1172 [2023-11-29 01:06:02,332 INFO L226 Difference]: Without dead ends: 624 [2023-11-29 01:06:02,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 846 GetRequests, 836 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 01:06:02,336 INFO L413 NwaCegarLoop]: 223 mSDtfsCounter, 301 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 354 mSolverCounterSat, 91 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 343 SdHoareTripleChecker+Valid, 532 SdHoareTripleChecker+Invalid, 448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 354 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2023-11-29 01:06:02,336 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [343 Valid, 532 Invalid, 448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 354 Invalid, 3 Unknown, 0 Unchecked, 14.5s Time] [2023-11-29 01:06:02,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 624 states. [2023-11-29 01:06:02,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 624 to 610. [2023-11-29 01:06:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 610 states, 399 states have (on average 1.506265664160401) internal successors, (601), 402 states have internal predecessors, (601), 202 states have call successors, (202), 8 states have call predecessors, (202), 8 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 01:06:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 1005 transitions. [2023-11-29 01:06:02,416 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 1005 transitions. Word has length 422 [2023-11-29 01:06:02,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:06:02,417 INFO L495 AbstractCegarLoop]: Abstraction has 610 states and 1005 transitions. [2023-11-29 01:06:02,418 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (90), 2 states have call predecessors, (90), 4 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-11-29 01:06:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1005 transitions. [2023-11-29 01:06:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-29 01:06:02,422 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:06:02,422 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:06:02,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-11-29 01:06:02,627 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:02,628 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:06:02,628 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:02,628 INFO L85 PathProgramCache]: Analyzing trace with hash -985399220, now seen corresponding path program 1 times [2023-11-29 01:06:02,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:02,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1224048086] [2023-11-29 01:06:02,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:02,630 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:02,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:02,631 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:02,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 01:06:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:03,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 01:06:03,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4248 proven. 75 refuted. 0 times theorem prover too weak. 4521 trivial. 0 not checked. [2023-11-29 01:06:05,271 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 01:06:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 123 proven. 75 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-11-29 01:06:06,295 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:06,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1224048086] [2023-11-29 01:06:06,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1224048086] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 01:06:06,296 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 01:06:06,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 01:06:06,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411172272] [2023-11-29 01:06:06,296 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 01:06:06,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:06:06,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:06,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:06:06,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:06:06,299 INFO L87 Difference]: Start difference. First operand 610 states and 1005 transitions. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2023-11-29 01:06:12,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:14,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:14,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:06:14,766 INFO L93 Difference]: Finished difference Result 1192 states and 1946 transitions. [2023-11-29 01:06:14,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 01:06:14,813 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) Word has length 422 [2023-11-29 01:06:14,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:06:14,818 INFO L225 Difference]: With dead ends: 1192 [2023-11-29 01:06:14,818 INFO L226 Difference]: Without dead ends: 636 [2023-11-29 01:06:14,820 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 846 GetRequests, 836 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 01:06:14,821 INFO L413 NwaCegarLoop]: 223 mSDtfsCounter, 168 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 349 mSolverCounterSat, 20 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 530 SdHoareTripleChecker+Invalid, 370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 349 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:06:14,821 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 530 Invalid, 370 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 349 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2023-11-29 01:06:14,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2023-11-29 01:06:14,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 618. [2023-11-29 01:06:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 618 states, 405 states have (on average 1.4839506172839507) internal successors, (601), 408 states have internal predecessors, (601), 202 states have call successors, (202), 10 states have call predecessors, (202), 10 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2023-11-29 01:06:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 618 states and 1005 transitions. [2023-11-29 01:06:14,876 INFO L78 Accepts]: Start accepts. Automaton has 618 states and 1005 transitions. Word has length 422 [2023-11-29 01:06:14,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:06:14,877 INFO L495 AbstractCegarLoop]: Abstraction has 618 states and 1005 transitions. [2023-11-29 01:06:14,877 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2023-11-29 01:06:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1005 transitions. [2023-11-29 01:06:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-29 01:06:14,879 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:06:14,880 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:06:14,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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)] Forceful destruction successful, exit code 0 [2023-11-29 01:06:15,080 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:15,080 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:06:15,081 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:15,081 INFO L85 PathProgramCache]: Analyzing trace with hash -1119412726, now seen corresponding path program 1 times [2023-11-29 01:06:15,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:15,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1444977270] [2023-11-29 01:06:15,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:15,082 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:15,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:15,083 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:15,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-29 01:06:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:16,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 688 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 01:06:16,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:06:19,758 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:19,758 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:19,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1444977270] [2023-11-29 01:06:19,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1444977270] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:19,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:19,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:06:19,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344541445] [2023-11-29 01:06:19,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:19,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 01:06:19,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:19,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 01:06:19,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:06:19,761 INFO L87 Difference]: Start difference. First operand 618 states and 1005 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:06:25,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 01:06:29,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:33,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 01:06:37,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:40,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 01:06:41,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:06:41,118 INFO L93 Difference]: Finished difference Result 2029 states and 3297 transitions. [2023-11-29 01:06:41,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 01:06:41,119 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 422 [2023-11-29 01:06:41,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:06:41,132 INFO L225 Difference]: With dead ends: 2029 [2023-11-29 01:06:41,133 INFO L226 Difference]: Without dead ends: 1465 [2023-11-29 01:06:41,136 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 421 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 01:06:41,137 INFO L413 NwaCegarLoop]: 521 mSDtfsCounter, 438 mSDsluCounter, 441 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 962 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2023-11-29 01:06:41,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 962 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 157 Invalid, 4 Unknown, 0 Unchecked, 21.3s Time] [2023-11-29 01:06:41,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1465 states. [2023-11-29 01:06:41,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1465 to 1455. [2023-11-29 01:06:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 975 states have (on average 1.4871794871794872) internal successors, (1450), 981 states have internal predecessors, (1450), 454 states have call successors, (454), 25 states have call predecessors, (454), 25 states have return successors, (454), 448 states have call predecessors, (454), 454 states have call successors, (454) [2023-11-29 01:06:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2358 transitions. [2023-11-29 01:06:41,317 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2358 transitions. Word has length 422 [2023-11-29 01:06:41,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:06:41,318 INFO L495 AbstractCegarLoop]: Abstraction has 1455 states and 2358 transitions. [2023-11-29 01:06:41,318 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-11-29 01:06:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2358 transitions. [2023-11-29 01:06:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-29 01:06:41,322 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:06:41,322 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:06:41,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2023-11-29 01:06:41,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:41,524 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:06:41,525 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:06:41,525 INFO L85 PathProgramCache]: Analyzing trace with hash -900558008, now seen corresponding path program 1 times [2023-11-29 01:06:41,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 01:06:41,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1212320278] [2023-11-29 01:06:41,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:06:41,527 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 01:06:41,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 01:06:41,529 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 01:06:41,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_177e86fa-1b0c-44a8-8511-85539e496af1/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 01:06:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:06:42,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 688 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 01:06:42,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 01:06:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-11-29 01:06:46,615 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 01:06:46,615 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 01:06:46,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1212320278] [2023-11-29 01:06:46,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1212320278] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:06:46,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:06:46,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:06:46,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005368880] [2023-11-29 01:06:46,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:06:46,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:06:46,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 01:06:46,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:06:46,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:06:46,618 INFO L87 Difference]: Start difference. First operand 1455 states and 2358 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 2 states have internal predecessors, (90), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67)